diff --git a/.gitlab-ci-template.yml b/.gitlab-ci-template.yml
index 52dc654..7c3c33c 100644
--- a/.gitlab-ci-template.yml
+++ b/.gitlab-ci-template.yml
@@ -59,7 +59,7 @@
     fi
     
     # Append :$TAG to all matching GitLab image references
-    sed -i -E "s|(image:\s+registry\.boomlab\.party/[a-zA-Z0-9\-_/]+)|\1:$TAG|g" docker-compose.yml
+    sed -i -E "s|(image:\s+registry\.boomlab\.party/[a-zA-Z0-9._/-]+)(\s*)|\1:$TAG\2|g" docker-compose.yml
 
     echo "Copying docker-compose.yml to $HOST:$REMOTE_ENV_PATH/docker-compose.yml"
     # Ensure remote path exists before scp