diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 09a2c21ab9e7f84a81215956339b87edbba43100..f4d1646667bfe3d2b50b3a7f46d879c707125e84 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -40,7 +40,7 @@ build backend:
     - /kaniko/executor 
       --context git://gitlab.labranet.jamk.fi/conduitmiau/conduit-backend/
       --dockerfile Dockerfile
-      --destination $CI_REGISTRY_IMAGE:backend:${CI_COMMIT_TAG}
+      --destination $CI_REGISTRY_IMAGE:backend_${CI_COMMIT_TAG}