diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 736791448d7c45356afe186ab74090fa4e7f0345..a852d6398c651e39b2d101029cc7d0f440b6933f 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -103,6 +103,7 @@ version:
         VERSION="unstable-mr-${CI_MERGE_REQUEST_PROJECT_ID}-${CI_MERGE_REQUEST_IID}"
         NIGHTLY_TAG="${VERSION}-nightly"
         EXPORT_TAG="${VERSION}"
+        DH_PUSH=""
       elif [[ "$CI_COMMIT_TAG" =~ ^v[0-9.]+\.[0-9]+\.[0-9]+ ]]; then
         VERSION="${CI_COMMIT_TAG:1}"
         EXPORT_TAG="${VERSION}"