diff --git a/tests/benchmark/milvus_benchmark/runners/search.py b/tests/benchmark/milvus_benchmark/runners/search.py
index 379a2a118d..8e8228e309 100644
--- a/tests/benchmark/milvus_benchmark/runners/search.py
+++ b/tests/benchmark/milvus_benchmark/runners/search.py
@@ -277,7 +277,6 @@ class InsertSearchRunner(BaseRunner):
         
     def run_case(self, case_metric, **case_param):
         run_count = case_param["run_count"]
-        # avg_query_time = 0.0
         min_query_time = 0.0
         total_query_time = 0.0        
         for i in range(run_count):