diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c2fc4e2..2d86794 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -20,7 +20,7 @@ krohnify:
                 - linux
                 - docker
         only:
-		- tags
+                - tags
         script:
                 - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
                 - docker pull $IMAGE_NAME:${CI_COMMIT_TAG}