Update .gitlab-ci.yml file

.gitlab-ci.yml

@@ -9,5 +9,5 @@ trigger-root:
         - if [ "$TARGET_BRANCH" = "main" ]; then TARGET_BRANCH="master"; fi
         - 'curl --fail --request POST --form "variables[ADITO_COMMIT_MESSAGE]=$CI_COMMIT_MESSAGE" --form "token=$PUSH_TRIGGER_TOKEN" --form "ref=$TARGET_BRANCH" "https://gitlab.adito.de/api/v4/projects/676/trigger/pipeline"'
     rules:
-        - if: '$CI_PIPELINE_SOURCE == "push" && ($CI_COMMIT_BRANCH =~ /^2024/ || $CI_COMMIT_BRANCH == CI_DEFAULT_BRANCH)'
+        - if: '$CI_PIPELINE_SOURCE == "push" && ($CI_COMMIT_BRANCH =~ /^2024/ || $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH)'
           when: on_success
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