diff --git a/.github/workflows/continuous-integration.yaml b/.github/workflows/continuous-integration.yaml
index 7829b6f1f..0c23e4b25 100644
--- a/.github/workflows/continuous-integration.yaml
+++ b/.github/workflows/continuous-integration.yaml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: CI
-        uses: oat-sa/tao-extension-ci-action@v1
+        uses: oat-sa/tao-extension-ci-action@experimental/phpmd-ci-checks
         with:
           php: ${{ matrix.php-version }}
           coverage: ${{ matrix.coverage }}