diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index fd75d7d9f8f80173a473753db819574055508f84..c8f0aa629c14bce4c4a653150b68c0cd3d55a233 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,6 @@
 build-buster:
+  only:
+    - master
   stage: build
   image:
     name: gcr.io/kaniko-project/executor:debug
@@ -6,4 +8,14 @@ build-buster:
   script:
     - echo "{\"auths\":{\"$CI_REGISTRY\":{\"username\":\"$CI_REGISTRY_USER\",\"password\":\"$CI_REGISTRY_PASSWORD\"}}}" > /kaniko/.docker/config.json
     - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/Dockerfile.buster --destination $CI_REGISTRY_IMAGE/buster:$CI_COMMIT_TAG
-    - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/Dockerfile.bullseye --destination $CI_REGISTRY_IMAGE/bullseye:$CI_COMMIT_TAG
+
+build-bullseye:
+  only:
+    - master
+  stage: build
+  image:
+    name: gcr.io/kaniko-project/executor:debug
+    entrypoint: [""]
+  script:
+    - echo "{\"auths\":{\"$CI_REGISTRY\":{\"username\":\"$CI_REGISTRY_USER\",\"password\":\"$CI_REGISTRY_PASSWORD\"}}}" > /kaniko/.docker/config.json
+    - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/Dockerfile.bullseye --destination $CI_REGISTRY_IMAGE/bullseye:$CI_COMMIT_TAG
\ No newline at end of file