diff --git a/gitlab-ci-template.yml b/gitlab-ci-template.yml
index 422cd86..30f1ebe 100644
--- a/gitlab-ci-template.yml
+++ b/gitlab-ci-template.yml
@@ -17,9 +17,9 @@ check:
                 - if: $CI_COMMIT_TAG
         script:
                 - checksemver.py -v
-                    --versionToValidate ${CI_COMMIT_TAG}
+                    --versionToValidate "${CI_COMMIT_TAG}"
                     --validateMessage
-                    --messageToValidate ${CI_COMMIT_MESSAGE}
+                    --messageToValidate "${CI_COMMIT_MESSAGE}"
 
 build:
         image: registry.hottis.de/dockerized/docker-bash:latest