diff --git a/.github/workflows/phpunit.yml b/.github/workflows/phpunit.yml
index 5c30230..af8c68d 100644
--- a/.github/workflows/phpunit.yml
+++ b/.github/workflows/phpunit.yml
@@ -26,4 +26,4 @@ jobs:
         run: composer install
 
       - name: Run tests
-        run: ./vendor/bin/phpunit
+        run: XDEBUG_MODE=coverage ./vendor/bin/phpunit --coverage-text