diff --git a/.github/workflows/--test.yml b/.github/workflows/--test.yml
index 2569f14d..763aeb61 100644
--- a/.github/workflows/--test.yml
+++ b/.github/workflows/--test.yml
@@ -53,6 +53,7 @@ jobs:
             --env CI=${CI} \
             --env API_KEY_NL=${{ secrets.API_KEY_NL }} \
             --env API_KEY_BE=${{ secrets.API_KEY_BE }} \
+            --env XDEBUG_MODE=coverage \
             ${{ steps.docker.outputs.image }} \
             vendor/bin/phpunit --coverage-clover coverage.xml