diff --git a/.github/workflows/phpstan.yml b/.github/workflows/phpstan.yml
index 3818623020..775c3b2f8f 100644
--- a/.github/workflows/phpstan.yml
+++ b/.github/workflows/phpstan.yml
@@ -21,7 +21,6 @@ jobs:
           configuration: phpstan.dist.neon
           path: webapp/src webapp/tests
           php_extensions: gd intl mysqli pcntl zip
-          autoload_file: webapp/vendor/autoload.php
       - uses: actions/upload-artifact@v4
         if: always()
         with: