diff --git a/tests/benchmark/milvus_benchmark/update.py b/tests/benchmark/milvus_benchmark/update.py
index 140caf2d1a..9a18fdea5d 100644
--- a/tests/benchmark/milvus_benchmark/update.py
+++ b/tests/benchmark/milvus_benchmark/update.py
@@ -99,7 +99,6 @@ def get_latest_tag(limit=200):
             break
 
     if latest_tag == "":
-        # latest_tag = "master-latest"
         raise print("Can't find the latest image name")
     print("The image name used is %s" % str(latest_tag))
     return latest_tag