diff --git a/cpp/unittest/server/rpc_test.cpp b/cpp/unittest/server/rpc_test.cpp
index f89c98eb9dcd98f3d1394796d8b01a85f875506b..4fecbd3880ae0e3e04f22cba6025b178d02ddd7f 100644
--- a/cpp/unittest/server/rpc_test.cpp
+++ b/cpp/unittest/server/rpc_test.cpp
@@ -146,7 +146,7 @@ std::string CurrentTmDate(int64_t offset_day = 0) {
 
 }
 
-TEST_F(RpcHandlerTest, HasTableTest) {
+TEST_F(RpcHandlerTest, HAS_TABLE_TEST) {
     ::grpc::ServerContext context;
     ::milvus::grpc::TableName request;
     ::milvus::grpc::BoolReply reply;
@@ -158,7 +158,7 @@ TEST_F(RpcHandlerTest, HasTableTest) {
     ASSERT_EQ(error_code, ::milvus::grpc::ErrorCode::SUCCESS);
 }
 
-TEST_F(RpcHandlerTest, IndexTest) {
+TEST_F(RpcHandlerTest, INDEX_TEST) {
     ::grpc::ServerContext context;
     ::milvus::grpc::IndexParam request;
     ::milvus::grpc::Status response;
@@ -194,7 +194,7 @@ TEST_F(RpcHandlerTest, IndexTest) {
     handler->DropIndex(&context, &table_name, &status);
 }
 
-TEST_F(RpcHandlerTest, InsertTest) {
+TEST_F(RpcHandlerTest, INSERT_TEST) {
     ::grpc::ServerContext context;
     ::milvus::grpc::InsertParam request;
     ::milvus::grpc::Status response;
@@ -213,7 +213,7 @@ TEST_F(RpcHandlerTest, InsertTest) {
     ASSERT_EQ(vector_ids.vector_id_array_size(), VECTOR_COUNT);
 }
 
-TEST_F(RpcHandlerTest, SearchTest) {
+TEST_F(RpcHandlerTest, SEARCH_TEST) {
     ::grpc::ServerContext context;
     ::milvus::grpc::SearchParam request;
     ::milvus::grpc::TopKQueryResultList response;
@@ -281,7 +281,7 @@ TEST_F(RpcHandlerTest, SearchTest) {
     handler->SearchInFiles(&context, &search_in_files_param, &response);
 }
 
-TEST_F(RpcHandlerTest, TablesTest) {
+TEST_F(RpcHandlerTest, TABLES_TEST) {
     ::grpc::ServerContext context;
     ::milvus::grpc::TableSchema tableschema;
     ::milvus::grpc::Status response;
@@ -387,7 +387,7 @@ TEST_F(RpcHandlerTest, TablesTest) {
     ASSERT_EQ(error_code, ::milvus::grpc::ErrorCode::SUCCESS);
 }
 
-TEST_F(RpcHandlerTest, CmdTest) {
+TEST_F(RpcHandlerTest, CMD_TEST) {
     ::grpc::ServerContext context;
     ::milvus::grpc::Command command;
     command.set_cmd("version");
@@ -401,7 +401,7 @@ TEST_F(RpcHandlerTest, CmdTest) {
     handler->Cmd(&context, &command, &reply);
 }
 
-TEST_F(RpcHandlerTest, DeleteByRangeTest) {
+TEST_F(RpcHandlerTest, DELETE_BY_RANGE_TEST) {
     ::grpc::ServerContext context;
     ::milvus::grpc::DeleteByRangeParam request;
     ::milvus::grpc::Status status;
@@ -459,7 +459,7 @@ protected:
 
 }
 
-TEST_F(RpcSchedulerTest, BaseTaskTest){
+TEST_F(RpcSchedulerTest, BASE_TASK_TEST){
     auto status = task_ptr->Execute();
     ASSERT_TRUE(status.ok());