diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a899c4e566aa723fab0b1936248a85620692e48d..d6ae90daed0898321ddbfc6448a559e6e8245c85 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -37,7 +37,7 @@ SonarQube:
   tags:
     - docker
   only:
-    -master
+    - master
   cache:
     policy: pull
     paths: