diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d9e774d..841a080 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -20,7 +20,7 @@ extract_client_definition:
           echo "no server url set"
           exit -1
           fi
-        - sed -i -e 's,\(openapi:[[:space:]][[:digit:]]\.[[:digit:]]\.[[:digit:]]\),\1\nservers:\n  - url: '$URL'\n,' ws.json
+        - sed -i -e 's,\(openapi:[[:space:]][[:digit:]]\.[[:digit:]]\.[[:digit:]]\),\1\nservers:\n  - url:'' '$URL'\n,' ws.json
 
 .deploy_test_dev:
     extends: .deploy