diff --git a/src/Squidex/Program.cs b/src/Squidex/Program.cs
index dd6f6abd7..2d11f10c2 100644
--- a/src/Squidex/Program.cs
+++ b/src/Squidex/Program.cs
@@ -37,7 +37,8 @@ namespace Squidex
                 {
                     builder.Sources.Clear();
 
-                    builder.AddJsonFile($"appsettings.json", true, true);
+                    builder.AddJsonFile($"appsettings.json", true);
+                    builder.AddJsonFile($"appsettings.Custom.json", true);
                     builder.AddJsonFile($"appsettings.{hostContext.HostingEnvironment.EnvironmentName}.json", true);
 
                     builder.AddEnvironmentVariables();