diff --git a/extension.neon b/extension.neon
index ba06365..1b1e7ee 100644
--- a/extension.neon
+++ b/extension.neon
@@ -11,7 +11,7 @@ parameters:
   stubFiles:
     - stubs/Model/Model.stub
     - stubs/Routing/Router.stub
-    - stubs/Utility.stub
+    - stubs/Utility/ClassRegistry.stub
 services:
   - class: PHPStanCakePHP2\ClassComponentsExtension
     tags:
diff --git a/stubs/Utility.stub b/stubs/Utility/ClassRegistry.stub
similarity index 100%
rename from stubs/Utility.stub
rename to stubs/Utility/ClassRegistry.stub