diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index bdd6c12..29bd738 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -24,8 +24,8 @@ build:
     - nix
   script:
     - nix build -L
-    - "URL=${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/sword-utils/${TAG}/sword-${TAG}.tar.xz"
-    - curl --fail-with-body --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file ./result/sword.tar.xz "${URL}"
+    - URL=$CI_API_V4_URL/projects/$CI_PROJECT_ID/packages/generic/sword-utils/$TAG/sword-$TAG.tar.xz
+    - curl --fail-with-body --header "JOB-TOKEN: $CI_JOB_TOKEN" --upload-file ./result/sword.tar.xz "${URL}"
     - echo "X86_TARBALL=${URL}" > build.env
   artifacts:
     reports: