diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4bb38dd..8edf934 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -23,7 +23,7 @@ default:
       if [[ "$CI_COMMIT_BRANCH" == "$CI_DEFAULT_BRANCH" ]]; then
         IMG_TAG=":latest"
       else
-        IMG_TAG=":$CI_COMMIT_REF_SLUG"
+        IMG_TAG=":$CI_COMMIT_REF_NAME"
       fi
     - docker login -u "$HARBOR_USERNAME" -p "$HARBOR_PASSWORD" $HARBOR_URL