Update cag_service.py

cag_service.py

@@ -107,12 +107,12 @@ class CAGService:
         
         # Search for similar queries in cache
         search_result = self.client.query_points(
-            collection_name=self.cache_collection,
-            query=query_embedding.tolist(),
-            limit=1,
-            score_threshold=self.similarity_threshold,
-            with_payload=True
-        ).points
+        collection_name=self.cache_collection,
+        query=query_embedding.tolist(),
+        limit=1,
+        score_threshold=self.similarity_threshold,
+        with_payload=True
+    ).points
         
         if not search_result:
             return None