diff --git a/sites/octopus.k8s.vxm.cz/.gitlab-ci.yml b/sites/octopus.k8s.vxm.cz/.gitlab-ci.yml
index 15caa25..7ffbab7 100644
--- a/sites/octopus.k8s.vxm.cz/.gitlab-ci.yml
+++ b/sites/octopus.k8s.vxm.cz/.gitlab-ci.yml
@@ -6,7 +6,7 @@ build:
   image: sikalabs/ci-node
   variables:
     IMAGE: $CI_REGISTRY_IMAGE/octopus.k8s.vxm.cz
-    IMAGE_TAG: $CI_COMMIT_SHA
+    IMAGE_TAG: $CI_COMMIT_SHORT_SHA
   before_script:
     - docker info
     - echo $CI_REGISTRY_PASSWORD | docker login $CI_REGISTRY -u gitlab-ci-token --password-stdin