diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0e83d584389c21110f23648878a469bb5e379586..4fbf740c6f0cdc053061656b816d5faf09937578 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -57,13 +57,11 @@ test-helm:
     - export SNAPSHOT_TAG="${CI_COMMIT_BRANCH}-${PROJECT_VERSION}"
 
 .publish-helm-chart:
-  variables:
-    - NEXUS_HELM_URL: https://nexus.ozg-sh.de/service/rest/v1/components
   before_script:
     - apk add --no-cache helm curl
   script:
     - helm package --version=${HELM_CHART_VERSION} src/main/helm
-    - curl -u ${NEXUS_USER}:${NEXUS_PASSWORD} ${NEXUS_HELM_URL}?repository=${NEXUS_HELM_REPO_NAME} -F file=@${PROJECT_ARTIFACTID}-${HELM_CHART_VERSION}.tgz
+    - curl -u ${NEXUS_USER}:${NEXUS_PASSWORD} https://nexus.ozg-sh.de/service/rest/v1/components?repository=${NEXUS_HELM_REPO_NAME} -F file=@${PROJECT_ARTIFACTID}-${HELM_CHART_VERSION}.tgz
 
 # Merge request jobs
 push-merge-request-image-gitlab: