diff --git a/cpp/scripts/start_server.sh b/cpp/scripts/start_server.sh
index 72e120f2ce2c43a04b7913494e9ab493c18ae1c2..312cef86d6f1cd0714b1e948489a8f8514b5a36f 100755
--- a/cpp/scripts/start_server.sh
+++ b/cpp/scripts/start_server.sh
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-../bin/milvus_grpc_server -c ../conf/server_config.yaml -l ../conf/log_config.conf
+../bin/milvus_server -c ../conf/server_config.yaml -l ../conf/log_config.conf
 
diff --git a/cpp/start_server.sh b/cpp/start_server.sh
index e215242471367783ec24c703dc773405808e60a7..50bf8b84a866a743fd43ce9e421568421ba28202 100755
--- a/cpp/start_server.sh
+++ b/cpp/start_server.sh
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-./cmake_build/src/milvus_grpc_server -c ./conf/server_config.yaml -l ./conf/log_config.conf &
+./cmake_build/src/milvus_server -c ./conf/server_config.yaml -l ./conf/log_config.conf &