diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a4d480111b33701c1f5cd7785d3f506e883a7b21..678d3cde6ee4e4c9c4f7be0cb7ed059347a9f3a2 100755
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -24,7 +24,7 @@ before_script:
 PHPunit:PHP5.3:MySQL:
   stage: test
   variables:
-    WP_VERSION: 5.1.1
+    WP_VERSION: '5.1'
   image: containers.ethitter.com:443/docker/images/php:5.3
   services:
     - mysql:5.6