diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d91ae44..0a3b0f5 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -28,7 +28,7 @@ build:
     - echo "Compile complete."
 
   after_script:
-    - echo JOB_ID=&CI_JOB_ID >> job.env
+    - echo JOB_ID=$CI_JOB_ID >> job.env
 
   artifacts:
     paths: