diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9bdeb70..c96bf5e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -21,7 +21,7 @@ build-master:
 build:
   stage: build
   script:
-    - docker build --pull --label traefik.frontend.rule="Host:${CI_COMMIT_REF_SLUG}.fluttershub.com" -t "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG" .
+    - docker build --pull --label traefik.frontend.rule="Host:${CI_COMMIT_REF_SLUG}.${DOMAIN}" -t "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG" .
     - docker push "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG"
   except:
     - master