diff --git a/backend/app/services/builds.py b/backend/app/services/builds.py
index b8914ab..93da222 100644
--- a/backend/app/services/builds.py
+++ b/backend/app/services/builds.py
@@ -23,7 +23,7 @@ from app.settings import settings
 
 
 def _sort_builds(builds: List[Dict]) -> List[Dict]:
-return sorted(builds, key=lambda build: build.get("number", 0), reverse=True)
+    return sorted(builds, key=lambda build: build.get("number", 0), reverse=True)
 
 
 def normalize_build(build: Dict) -> Dict: