diff --git a/.editorconfig b/.editorconfig
index c22c07c..af0952b 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -122,6 +122,7 @@ indent_size = 2
 # Code files
 [*.{cs,csx,vb,vbx}]
 indent_size = 4
+file_header_template = Copyright © https://myCSharp.de - all rights reserved
 
 # Organize usings
 dotnet_sort_system_directives_first = true
diff --git a/MyCSharp.HttpUserAgentParser.sln b/MyCSharp.HttpUserAgentParser.sln
index a444be3..958aeb0 100644
--- a/MyCSharp.HttpUserAgentParser.sln
+++ b/MyCSharp.HttpUserAgentParser.sln
@@ -81,16 +81,6 @@ Global
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
-	GlobalSection(NestedProjects) = preSolution
-		{45927CF7-1BF4-479B-BBAA-8AD9CA901AE4} = {008A2BAB-78B4-42EB-A5D4-DE434438CEF0}
-		{3357BEC0-8216-409E-A539-F9A71DBACB81} = {008A2BAB-78B4-42EB-A5D4-DE434438CEF0}
-		{F16697F7-74B4-441D-A0C0-1A0572AC3AB0} = {F54C9296-4EF7-40F0-9F20-F23A2270ABC9}
-		{75960783-8BF9-479C-9ECF-E9653B74C9A2} = {F54C9296-4EF7-40F0-9F20-F23A2270ABC9}
-		{3C8CCD44-F47C-4624-8997-54C42F02E376} = {008A2BAB-78B4-42EB-A5D4-DE434438CEF0}
-		{39FC1EC2-2AD3-411F-A545-AB6CCB94FB7E} = {F54C9296-4EF7-40F0-9F20-F23A2270ABC9}
-		{A0D213E9-6408-46D1-AFAF-5096C2F6E027} = {FAAD18A0-E1B8-448D-B611-AFBDA8A89808}
-		{165EE915-1A4F-4875-90CE-1A2AE1540AE7} = {F54C9296-4EF7-40F0-9F20-F23A2270ABC9}
-	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {E8B0C994-0BF2-4692-9E22-E48B265B2804}
 	EndGlobalSection
diff --git a/perf/HttpUserAgentParser.Benchmarks/HttpUserAgentParserBenchmarks.cs b/perf/HttpUserAgentParser.Benchmarks/HttpUserAgentParserBenchmarks.cs
index 06546d2..acde85f 100644
--- a/perf/HttpUserAgentParser.Benchmarks/HttpUserAgentParserBenchmarks.cs
+++ b/perf/HttpUserAgentParser.Benchmarks/HttpUserAgentParserBenchmarks.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using BenchmarkDotNet.Attributes;
 using BenchmarkDotNet.Jobs;
diff --git a/perf/HttpUserAgentParser.Benchmarks/LibraryComparison/LibraryComparisonBenchmarks.cs b/perf/HttpUserAgentParser.Benchmarks/LibraryComparison/LibraryComparisonBenchmarks.cs
index 460d2ee..94a69b6 100644
--- a/perf/HttpUserAgentParser.Benchmarks/LibraryComparison/LibraryComparisonBenchmarks.cs
+++ b/perf/HttpUserAgentParser.Benchmarks/LibraryComparison/LibraryComparisonBenchmarks.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using BenchmarkDotNet.Attributes;
 using BenchmarkDotNet.Columns;
diff --git a/perf/HttpUserAgentParser.Benchmarks/Program.cs b/perf/HttpUserAgentParser.Benchmarks/Program.cs
index 5c18157..00cf3e2 100644
--- a/perf/HttpUserAgentParser.Benchmarks/Program.cs
+++ b/perf/HttpUserAgentParser.Benchmarks/Program.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using System.Reflection;
 using BenchmarkDotNet.Configs;
diff --git a/src/HttpUserAgentParser.AspNetCore/DependencyInjection/HttpUserAgentParserDependencyInjectionOptionsExtensions.cs b/src/HttpUserAgentParser.AspNetCore/DependencyInjection/HttpUserAgentParserDependencyInjectionOptionsExtensions.cs
index 4209560..b73b694 100644
--- a/src/HttpUserAgentParser.AspNetCore/DependencyInjection/HttpUserAgentParserDependencyInjectionOptionsExtensions.cs
+++ b/src/HttpUserAgentParser.AspNetCore/DependencyInjection/HttpUserAgentParserDependencyInjectionOptionsExtensions.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Microsoft.Extensions.DependencyInjection;
 using MyCSharp.HttpUserAgentParser.DependencyInjection;
diff --git a/src/HttpUserAgentParser.AspNetCore/HttpContextExtensions.cs b/src/HttpUserAgentParser.AspNetCore/HttpContextExtensions.cs
index a8c50fb..9da3b29 100644
--- a/src/HttpUserAgentParser.AspNetCore/HttpContextExtensions.cs
+++ b/src/HttpUserAgentParser.AspNetCore/HttpContextExtensions.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.Primitives;
diff --git a/src/HttpUserAgentParser.AspNetCore/HttpUserAgentParserAccessor.cs b/src/HttpUserAgentParser.AspNetCore/HttpUserAgentParserAccessor.cs
index 30e7f86..c5f87ed 100644
--- a/src/HttpUserAgentParser.AspNetCore/HttpUserAgentParserAccessor.cs
+++ b/src/HttpUserAgentParser.AspNetCore/HttpUserAgentParserAccessor.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Microsoft.AspNetCore.Http;
 using MyCSharp.HttpUserAgentParser.Providers;
diff --git a/src/HttpUserAgentParser.AspNetCore/IHttpUserAgentParserAccessor.cs b/src/HttpUserAgentParser.AspNetCore/IHttpUserAgentParserAccessor.cs
index f0f737c..f33d5b4 100644
--- a/src/HttpUserAgentParser.AspNetCore/IHttpUserAgentParserAccessor.cs
+++ b/src/HttpUserAgentParser.AspNetCore/IHttpUserAgentParserAccessor.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Microsoft.AspNetCore.Http;
 
diff --git a/src/HttpUserAgentParser.MemoryCache/DependencyInjection/HttpUserAgentParserMemoryCacheServiceCollectionExtensions.cs b/src/HttpUserAgentParser.MemoryCache/DependencyInjection/HttpUserAgentParserMemoryCacheServiceCollectionExtensions.cs
index 28f3893..cbe8534 100644
--- a/src/HttpUserAgentParser.MemoryCache/DependencyInjection/HttpUserAgentParserMemoryCacheServiceCollectionExtensions.cs
+++ b/src/HttpUserAgentParser.MemoryCache/DependencyInjection/HttpUserAgentParserMemoryCacheServiceCollectionExtensions.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Microsoft.Extensions.DependencyInjection;
 using MyCSharp.HttpUserAgentParser.DependencyInjection;
diff --git a/src/HttpUserAgentParser.MemoryCache/HttpUserAgentParserMemoryCachedProvider.cs b/src/HttpUserAgentParser.MemoryCache/HttpUserAgentParserMemoryCachedProvider.cs
index 3673257..c8ecb91 100644
--- a/src/HttpUserAgentParser.MemoryCache/HttpUserAgentParserMemoryCachedProvider.cs
+++ b/src/HttpUserAgentParser.MemoryCache/HttpUserAgentParserMemoryCachedProvider.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Microsoft.Extensions.Caching.Memory;
 using MyCSharp.HttpUserAgentParser.Providers;
diff --git a/src/HttpUserAgentParser.MemoryCache/HttpUserAgentParserMemoryCachedProviderOptions.cs b/src/HttpUserAgentParser.MemoryCache/HttpUserAgentParserMemoryCachedProviderOptions.cs
index 1b2115b..d9afb4a 100644
--- a/src/HttpUserAgentParser.MemoryCache/HttpUserAgentParserMemoryCachedProviderOptions.cs
+++ b/src/HttpUserAgentParser.MemoryCache/HttpUserAgentParserMemoryCachedProviderOptions.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Microsoft.Extensions.Caching.Memory;
 
diff --git a/src/HttpUserAgentParser/DependencyInjection/HttpUserAgentParserDependencyInjectionOptions.cs b/src/HttpUserAgentParser/DependencyInjection/HttpUserAgentParserDependencyInjectionOptions.cs
index 8fb66d3..5804145 100644
--- a/src/HttpUserAgentParser/DependencyInjection/HttpUserAgentParserDependencyInjectionOptions.cs
+++ b/src/HttpUserAgentParser/DependencyInjection/HttpUserAgentParserDependencyInjectionOptions.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Microsoft.Extensions.DependencyInjection;
 
diff --git a/src/HttpUserAgentParser/DependencyInjection/HttpUserAgentParserServiceCollectionExtensions.cs b/src/HttpUserAgentParser/DependencyInjection/HttpUserAgentParserServiceCollectionExtensions.cs
index 29da355..23b96bc 100644
--- a/src/HttpUserAgentParser/DependencyInjection/HttpUserAgentParserServiceCollectionExtensions.cs
+++ b/src/HttpUserAgentParser/DependencyInjection/HttpUserAgentParserServiceCollectionExtensions.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Microsoft.Extensions.DependencyInjection;
 using MyCSharp.HttpUserAgentParser.Providers;
diff --git a/src/HttpUserAgentParser/HttpUserAgentInformation.cs b/src/HttpUserAgentParser/HttpUserAgentInformation.cs
index 9c23ae1..fc54e9b 100644
--- a/src/HttpUserAgentParser/HttpUserAgentInformation.cs
+++ b/src/HttpUserAgentParser/HttpUserAgentInformation.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 namespace MyCSharp.HttpUserAgentParser;
 
diff --git a/src/HttpUserAgentParser/HttpUserAgentInformationExtensions.cs b/src/HttpUserAgentParser/HttpUserAgentInformationExtensions.cs
index 1edc608..409bafd 100644
--- a/src/HttpUserAgentParser/HttpUserAgentInformationExtensions.cs
+++ b/src/HttpUserAgentParser/HttpUserAgentInformationExtensions.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 namespace MyCSharp.HttpUserAgentParser;
 
diff --git a/src/HttpUserAgentParser/HttpUserAgentParser.cs b/src/HttpUserAgentParser/HttpUserAgentParser.cs
index 3e7dc18..e32d5d8 100644
--- a/src/HttpUserAgentParser/HttpUserAgentParser.cs
+++ b/src/HttpUserAgentParser/HttpUserAgentParser.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using System.Diagnostics.CodeAnalysis;
 using System.Text.RegularExpressions;
diff --git a/src/HttpUserAgentParser/HttpUserAgentPlatformInformation.cs b/src/HttpUserAgentParser/HttpUserAgentPlatformInformation.cs
index fef830a..68563e4 100644
--- a/src/HttpUserAgentParser/HttpUserAgentPlatformInformation.cs
+++ b/src/HttpUserAgentParser/HttpUserAgentPlatformInformation.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using System.Text.RegularExpressions;
 
diff --git a/src/HttpUserAgentParser/HttpUserAgentPlatformType.cs b/src/HttpUserAgentParser/HttpUserAgentPlatformType.cs
index de57827..c6a125e 100644
--- a/src/HttpUserAgentParser/HttpUserAgentPlatformType.cs
+++ b/src/HttpUserAgentParser/HttpUserAgentPlatformType.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 namespace MyCSharp.HttpUserAgentParser;
 
diff --git a/src/HttpUserAgentParser/HttpUserAgentStatics.cs b/src/HttpUserAgentParser/HttpUserAgentStatics.cs
index 7f8c203..32d4580 100644
--- a/src/HttpUserAgentParser/HttpUserAgentStatics.cs
+++ b/src/HttpUserAgentParser/HttpUserAgentStatics.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using System.Text.RegularExpressions;
 
diff --git a/src/HttpUserAgentParser/HttpUserAgentType.cs b/src/HttpUserAgentParser/HttpUserAgentType.cs
index 6bddba2..3ad5278 100644
--- a/src/HttpUserAgentParser/HttpUserAgentType.cs
+++ b/src/HttpUserAgentParser/HttpUserAgentType.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 namespace MyCSharp.HttpUserAgentParser;
 
diff --git a/src/HttpUserAgentParser/Providers/HttpUserAgentParserCachedProvider.cs b/src/HttpUserAgentParser/Providers/HttpUserAgentParserCachedProvider.cs
index cb6ec3a..381fd5b 100644
--- a/src/HttpUserAgentParser/Providers/HttpUserAgentParserCachedProvider.cs
+++ b/src/HttpUserAgentParser/Providers/HttpUserAgentParserCachedProvider.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using System.Collections.Concurrent;
 
diff --git a/src/HttpUserAgentParser/Providers/HttpUserAgentParserDefaultProvider.cs b/src/HttpUserAgentParser/Providers/HttpUserAgentParserDefaultProvider.cs
index 7c0421b..f43e3c4 100644
--- a/src/HttpUserAgentParser/Providers/HttpUserAgentParserDefaultProvider.cs
+++ b/src/HttpUserAgentParser/Providers/HttpUserAgentParserDefaultProvider.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 namespace MyCSharp.HttpUserAgentParser.Providers;
 
diff --git a/src/HttpUserAgentParser/Providers/IHttpUserAgentParserProvider.cs b/src/HttpUserAgentParser/Providers/IHttpUserAgentParserProvider.cs
index e745240..dc127ba 100644
--- a/src/HttpUserAgentParser/Providers/IHttpUserAgentParserProvider.cs
+++ b/src/HttpUserAgentParser/Providers/IHttpUserAgentParserProvider.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 namespace MyCSharp.HttpUserAgentParser.Providers;
 
diff --git a/tests/HttpUserAgentParser.AspNetCore.UnitTests/DependencyInjection/HttpUserAgentParserServiceCollectionExtensionsTests.cs b/tests/HttpUserAgentParser.AspNetCore.UnitTests/DependencyInjection/HttpUserAgentParserServiceCollectionExtensionsTests.cs
index 85bea8b..c5268e6 100644
--- a/tests/HttpUserAgentParser.AspNetCore.UnitTests/DependencyInjection/HttpUserAgentParserServiceCollectionExtensionsTests.cs
+++ b/tests/HttpUserAgentParser.AspNetCore.UnitTests/DependencyInjection/HttpUserAgentParserServiceCollectionExtensionsTests.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Microsoft.Extensions.DependencyInjection;
 using MyCSharp.HttpUserAgentParser.AspNetCore.DependencyInjection;
diff --git a/tests/HttpUserAgentParser.AspNetCore.UnitTests/HttpContextTestHelpers.cs b/tests/HttpUserAgentParser.AspNetCore.UnitTests/HttpContextTestHelpers.cs
index e8615d2..c053911 100644
--- a/tests/HttpUserAgentParser.AspNetCore.UnitTests/HttpContextTestHelpers.cs
+++ b/tests/HttpUserAgentParser.AspNetCore.UnitTests/HttpContextTestHelpers.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Microsoft.AspNetCore.Http;
 
diff --git a/tests/HttpUserAgentParser.AspNetCore.UnitTests/HttpUserAgentParserAccessorTests.cs b/tests/HttpUserAgentParser.AspNetCore.UnitTests/HttpUserAgentParserAccessorTests.cs
index 29b3c1d..65a2ce5 100644
--- a/tests/HttpUserAgentParser.AspNetCore.UnitTests/HttpUserAgentParserAccessorTests.cs
+++ b/tests/HttpUserAgentParser.AspNetCore.UnitTests/HttpUserAgentParserAccessorTests.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Microsoft.AspNetCore.Http;
 using MyCSharp.HttpUserAgentParser.Providers;
diff --git a/tests/HttpUserAgentParser.MemoryCache.UnitTests/DependencyInjection/HttpUserAgentParserMemoryCacheServiceCollectionExtensionssTests.cs b/tests/HttpUserAgentParser.MemoryCache.UnitTests/DependencyInjection/HttpUserAgentParserMemoryCacheServiceCollectionExtensionssTests.cs
index e53e1a5..01e13fe 100644
--- a/tests/HttpUserAgentParser.MemoryCache.UnitTests/DependencyInjection/HttpUserAgentParserMemoryCacheServiceCollectionExtensionssTests.cs
+++ b/tests/HttpUserAgentParser.MemoryCache.UnitTests/DependencyInjection/HttpUserAgentParserMemoryCacheServiceCollectionExtensionssTests.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Microsoft.Extensions.DependencyInjection;
 using MyCSharp.HttpUserAgentParser.MemoryCache.DependencyInjection;
diff --git a/tests/HttpUserAgentParser.MemoryCache.UnitTests/HttpUserAgentParserMemoryCachedProviderOptionsTests.cs b/tests/HttpUserAgentParser.MemoryCache.UnitTests/HttpUserAgentParserMemoryCachedProviderOptionsTests.cs
index 44f093b..4bf1ac6 100644
--- a/tests/HttpUserAgentParser.MemoryCache.UnitTests/HttpUserAgentParserMemoryCachedProviderOptionsTests.cs
+++ b/tests/HttpUserAgentParser.MemoryCache.UnitTests/HttpUserAgentParserMemoryCachedProviderOptionsTests.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Microsoft.Extensions.Caching.Memory;
 using Xunit;
diff --git a/tests/HttpUserAgentParser.MemoryCache.UnitTests/HttpUserAgentParserMemoryCachedProviderTests.cs b/tests/HttpUserAgentParser.MemoryCache.UnitTests/HttpUserAgentParserMemoryCachedProviderTests.cs
index efcabe2..f0073cc 100644
--- a/tests/HttpUserAgentParser.MemoryCache.UnitTests/HttpUserAgentParserMemoryCachedProviderTests.cs
+++ b/tests/HttpUserAgentParser.MemoryCache.UnitTests/HttpUserAgentParserMemoryCachedProviderTests.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Xunit;
 
diff --git a/tests/HttpUserAgentParser.UnitTests/DependencyInjection/HttpUserAgentParserDependencyInjectionOptions.cs b/tests/HttpUserAgentParser.UnitTests/DependencyInjection/HttpUserAgentParserDependencyInjectionOptions.cs
index 6981a98..4bb1b34 100644
--- a/tests/HttpUserAgentParser.UnitTests/DependencyInjection/HttpUserAgentParserDependencyInjectionOptions.cs
+++ b/tests/HttpUserAgentParser.UnitTests/DependencyInjection/HttpUserAgentParserDependencyInjectionOptions.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Microsoft.Extensions.DependencyInjection;
 using MyCSharp.HttpUserAgentParser.DependencyInjection;
diff --git a/tests/HttpUserAgentParser.UnitTests/DependencyInjection/HttpUserAgentParserServiceCollectionExtensionsTests.cs b/tests/HttpUserAgentParser.UnitTests/DependencyInjection/HttpUserAgentParserServiceCollectionExtensionsTests.cs
index 3afec1f..0461545 100644
--- a/tests/HttpUserAgentParser.UnitTests/DependencyInjection/HttpUserAgentParserServiceCollectionExtensionsTests.cs
+++ b/tests/HttpUserAgentParser.UnitTests/DependencyInjection/HttpUserAgentParserServiceCollectionExtensionsTests.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Microsoft.Extensions.DependencyInjection;
 using MyCSharp.HttpUserAgentParser.DependencyInjection;
diff --git a/tests/HttpUserAgentParser.UnitTests/HttpUserAgentInformationExtensionsTests.cs b/tests/HttpUserAgentParser.UnitTests/HttpUserAgentInformationExtensionsTests.cs
index 02301ef..e3b3e8a 100644
--- a/tests/HttpUserAgentParser.UnitTests/HttpUserAgentInformationExtensionsTests.cs
+++ b/tests/HttpUserAgentParser.UnitTests/HttpUserAgentInformationExtensionsTests.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Xunit;
 
diff --git a/tests/HttpUserAgentParser.UnitTests/HttpUserAgentInformationTests.cs b/tests/HttpUserAgentParser.UnitTests/HttpUserAgentInformationTests.cs
index 13a446a..1200a7f 100644
--- a/tests/HttpUserAgentParser.UnitTests/HttpUserAgentInformationTests.cs
+++ b/tests/HttpUserAgentParser.UnitTests/HttpUserAgentInformationTests.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using System.Text.RegularExpressions;
 using Xunit;
diff --git a/tests/HttpUserAgentParser.UnitTests/HttpUserAgentParserTests.cs b/tests/HttpUserAgentParser.UnitTests/HttpUserAgentParserTests.cs
index a8b475a..1d4a92c 100644
--- a/tests/HttpUserAgentParser.UnitTests/HttpUserAgentParserTests.cs
+++ b/tests/HttpUserAgentParser.UnitTests/HttpUserAgentParserTests.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Xunit;
 
diff --git a/tests/HttpUserAgentParser.UnitTests/HttpUserAgentPlatformInformationTests.cs b/tests/HttpUserAgentParser.UnitTests/HttpUserAgentPlatformInformationTests.cs
index 274e127..0099677 100644
--- a/tests/HttpUserAgentParser.UnitTests/HttpUserAgentPlatformInformationTests.cs
+++ b/tests/HttpUserAgentParser.UnitTests/HttpUserAgentPlatformInformationTests.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using System.Text.RegularExpressions;
 using Xunit;
diff --git a/tests/HttpUserAgentParser.UnitTests/HttpUserAgentPlatformTypeTests.cs b/tests/HttpUserAgentParser.UnitTests/HttpUserAgentPlatformTypeTests.cs
index 7efc396..08cb3cc 100644
--- a/tests/HttpUserAgentParser.UnitTests/HttpUserAgentPlatformTypeTests.cs
+++ b/tests/HttpUserAgentParser.UnitTests/HttpUserAgentPlatformTypeTests.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Xunit;
 
diff --git a/tests/HttpUserAgentParser.UnitTests/HttpUserAgentTypeTests.cs b/tests/HttpUserAgentParser.UnitTests/HttpUserAgentTypeTests.cs
index c1c5cb7..b58b990 100644
--- a/tests/HttpUserAgentParser.UnitTests/HttpUserAgentTypeTests.cs
+++ b/tests/HttpUserAgentParser.UnitTests/HttpUserAgentTypeTests.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using Xunit;
 
diff --git a/tests/HttpUserAgentParser.UnitTests/Providers/HttpUserAgentParserCachedProviderTests.cs b/tests/HttpUserAgentParser.UnitTests/Providers/HttpUserAgentParserCachedProviderTests.cs
index db04bff..fb79528 100644
--- a/tests/HttpUserAgentParser.UnitTests/Providers/HttpUserAgentParserCachedProviderTests.cs
+++ b/tests/HttpUserAgentParser.UnitTests/Providers/HttpUserAgentParserCachedProviderTests.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using MyCSharp.HttpUserAgentParser.Providers;
 using Xunit;
diff --git a/tests/HttpUserAgentParser.UnitTests/Providers/HttpUserAgentParserDefaultProviderTests.cs b/tests/HttpUserAgentParser.UnitTests/Providers/HttpUserAgentParserDefaultProviderTests.cs
index 4b9f740..a566217 100644
--- a/tests/HttpUserAgentParser.UnitTests/Providers/HttpUserAgentParserDefaultProviderTests.cs
+++ b/tests/HttpUserAgentParser.UnitTests/Providers/HttpUserAgentParserDefaultProviderTests.cs
@@ -1,4 +1,4 @@
-// Copyright © myCSharp.de - all rights reserved
+// Copyright © https://myCSharp.de - all rights reserved
 
 using MyCSharp.HttpUserAgentParser.Providers;
 using Xunit;