diff --git a/shards/mishards/service_handler.py b/shards/mishards/service_handler.py
index 08aba8e90f..8f32f14377 100644
--- a/shards/mishards/service_handler.py
+++ b/shards/mishards/service_handler.py
@@ -13,7 +13,6 @@ from milvus import MetricType
 from mishards import (db, exceptions)
 from mishards.grpc_utils import mark_grpc_method
 from mishards.grpc_utils.grpc_args_parser import GrpcArgsParser as Parser
-from mishards import utilities
 
 logger = logging.getLogger(__name__)