diff --git a/cpp/unittest/server/rpc_test.cpp b/cpp/unittest/server/rpc_test.cpp
index 4fecbd3880ae0e3e04f22cba6025b178d02ddd7f..69b258aa756ac2985391035aa22dcaee54a40b46 100644
--- a/cpp/unittest/server/rpc_test.cpp
+++ b/cpp/unittest/server/rpc_test.cpp
@@ -62,6 +62,7 @@ class RpcHandlerTest : public testing::Test {
         res_mgr->Connect("cpu", "gtx1660", PCIE);
         res_mgr->Start();
         engine::SchedInst::GetInstance()->Start();
+        engine::JobMgrInst::GetInstance()->Start();
 
         engine::DBOptions opt;
 
@@ -105,6 +106,7 @@ class RpcHandlerTest : public testing::Test {
     void
     TearDown() override {
         server::DBWrapper::GetInstance().StopService();
+        engine::JobMgrInst::GetInstance()->Stop();
         engine::ResMgrInst::GetInstance()->Stop();
         engine::SchedInst::GetInstance()->Stop();
         boost::filesystem::remove_all("/tmp/milvus_test");