diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a3c79b220b6d94355d1cc71d570f4b66b80b7308..70fcceaed6359e52e96f7d544a37f926ccf3361e 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="" && [[ "$CI_COMMIT_REF_NAME" != "main" ]] && export NEXT_PUBLIC_BASE_PATH="/$PROJECT_SLUG/!$CI_MERGE_REQUEST_IID"
     - echo $NEXT_PUBLIC_BASE_PATH
     - yarn export
   artifacts:
@@ -49,7 +49,7 @@ deploy:preview:
     name: preview/$CI_MERGE_REQUEST_IID
     on_stop: stop:preview
     auto_stop_in: 2 week
-    url: https://preview.docs.fitko.dev/entwicklungsportal/!$CI_MERGE_REQUEST_IID
+    url: https://preview.docs.fitko.dev/$PROJECT_SLUG/!$CI_MERGE_REQUEST_IID
   rules:
     - if: $CI_COMMIT_BRANCH != $CI_DEFAULT_BRANCH
   needs: