diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ae97d6a8999aadf836288ca6b698dae785ef723b..a3c79b220b6d94355d1cc71d570f4b66b80b7308 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -30,7 +30,7 @@ build:
     - apk add git
     - yarn install
   script:
-    - export NEXT_PUBLIC_BASE_PATH="" && [[ "$CI_COMMIT_REF_NAME" != "main" ]] && export NEXT_PUBLIC_BASE_PATH="/entwicklungsportal/!$CI_MERGE_REQUEST_IID/"
+    - export NEXT_PUBLIC_BASE_PATH="" && [[ "$CI_COMMIT_REF_NAME" != "main" ]] && export NEXT_PUBLIC_BASE_PATH="/entwicklungsportal/!$CI_MERGE_REQUEST_IID"
     - echo $NEXT_PUBLIC_BASE_PATH
     - yarn export
   artifacts: