diff --git a/container-publish.gitlab-ci.yml b/container-publish.gitlab-ci.yml
index d4c7e3c..7bd7374 100644
--- a/container-publish.gitlab-ci.yml
+++ b/container-publish.gitlab-ci.yml
@@ -3,7 +3,7 @@
   DOCKER_REGISTRY_USER: $CI_REGISTRY_USER
   DOCKER_REGISTRY_PASSWORD: $CI_REGISTRY_PASSWORD
   EXTRA_ARGS: ""
-  USE_VERSIONFILE: false
+  USE_VERSIONFILE: "false"
   ARTIFACT: "version"
 
 .container-publish-common: &container-publish-common