diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index dd6d5bd..3f57692 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -14,7 +14,7 @@ build:
     BUILDAH_FORMAT: docker
     FQ_IMAGE_NAME: "registry.yaemiku.dev/yaemiku/$CI_PROJECT_NAME"
   before_script:
-    - buildah login -u yaemiku -p $REGISTRY_PASSWORD registry.yaemiku.dev
+    - buildah login -u yaemiku -p "${REGISTRY_PASSWORD}" registry.yaemiku.dev
   script:
     - buildah images
     - buildah build -t $FQ_IMAGE_NAME -t $FQ_IMAGE_NAME:$CI_COMMIT_TAG