diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 045e4f3..3b2d66f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,4 +31,5 @@ jobs:
       - name: Run tests
         run: |
           composer validate
+          cp www/config.php.sample www/config.php
           ./vendor/bin/phpunit --display-warnings test/