diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b74627d..5e45670 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
       - name: PHPUnit Tests
         uses: php-actions/phpunit@v6
         with:
-          bootstrap: tests/bootstrap.php
+          bootstrap: vendor/autoload.php
           php_version: 7.1
           php_extensions: json
           configuration: phpunit.xml