diff --git a/src/EditorConfig.Core/EditorConfigFileCache.cs b/src/EditorConfig.Core/EditorConfigFileCache.cs
index 086285e..7e8449c 100644
--- a/src/EditorConfig.Core/EditorConfigFileCache.cs
+++ b/src/EditorConfig.Core/EditorConfigFileCache.cs
@@ -31,6 +31,6 @@ public static EditorConfigFile GetOrCreate(string file)
 		if (!File.Exists(file)) return new EditorConfigFile(file);
 
 		var key = $"{file}_{GetFileHash(file)}";
-		return FileCache.GetOrAdd(key, _ => new EditorConfigFile(file));
+		return FileCache.GetOrAdd(key, _ => new EditorConfigFile(file, key));
 	}
 }