diff --git a/.gitignore b/.gitignore
index 70ee410..2f3668c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -42,4 +42,9 @@ medirepo-*.tar
 /.nix-mix/
 /.direnv/
 
-.env
\ No newline at end of file
+.env
+ßconfig/dev.config.exs
+config/test.config.exs
+config/prod.config.exs
+
+config/prod.secret.exs
\ No newline at end of file
diff --git a/config/dev.exs b/config/dev.exs
index 1d09aa6..c7979dc 100644
--- a/config/dev.exs
+++ b/config/dev.exs
@@ -5,7 +5,7 @@ config :medirepo, Medirepo.Repo,
   username: "medirepo",
   password: "medirepo",
   database: "medirepo_dev",
-  hostname: "localhost",
+  hostname: "db",
   show_sensitive_data_on_connection_error: true,
   pool_size: 10
 
@@ -55,3 +55,7 @@ config :phoenix, :stacktrace_depth, 20
 
 # Initialize plugs at runtime for faster development compilation
 config :phoenix, :plug_init_mode, :runtime
+
+if File.exists?("config/dev.secret.exs") do
+  import_config "dev.secret.exs"
+end