diff --git a/composer.json b/composer.json
index 2a23ad0ff3db..a8a8ef777bc6 100644
--- a/composer.json
+++ b/composer.json
@@ -384,7 +384,7 @@
         "exclude-from-classmap": [
             "**/dev/**",
             "**/update/**",
-            "*/*/Test/**/*Test"
+            "**/Test/Unit/**"
         ]
     },
     "autoload-dev": {