diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d9eda06..a66f4d4 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -10,7 +10,7 @@ build-job:       # This job runs in the build stage, which runs first.
   variables:
     TWINE_USERNAME: $USER_NAME
     TWINE_PASSWORD: $API_KEY
-    TWINE_REPOSITORY:  marl-factory-grid
+    TWINE_REPOSITORY: marl-factory-grid
 
   image: python:slim
   script: