diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0e6014b..da3b214 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,4 +9,4 @@ test:
     - npm install
     - npm run ci
 services:
-  redis:5-alpine
+  - redis:5-alpine