diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4335981..65b3b0c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,2 +1,3 @@
 phpunit-53:
-  script: "ci/php53.sh"
\ No newline at end of file
+  script: "ci/php53.sh"
+  image: "registry.gitlab.com/hpierce1102/classfinder"
\ No newline at end of file