diff --git a/paddle/fluid/operators/distributed/grpc/grpc_server.cc b/paddle/fluid/operators/distributed/grpc/grpc_server.cc
index 3939236464b33abb51098e1d685246094d35bdca..75526bed0f0eadada65279ec05757da7a469f984 100644
--- a/paddle/fluid/operators/distributed/grpc/grpc_server.cc
+++ b/paddle/fluid/operators/distributed/grpc/grpc_server.cc
@@ -146,7 +146,7 @@ class RequestGet final : public RequestBase {
     framework::Variable* invar = nullptr;
     framework::Variable* outvar = nullptr;
 
-    tmp_scope_.reset(scope->NewTmpScope());
+    tmp_scope_ = std::move(scope->NewTmpScope());
     request_handler_->Handle(varname, tmp_scope_.get(), invar, &outvar,
                              trainer_id, out_varname, table_name);
 
diff --git a/paddle/fluid/operators/distributed_ops/send_op.cc b/paddle/fluid/operators/distributed_ops/send_op.cc
index 54cc869218f08a832fc540e726958879748a1a93..5731bcc15a07074b3d77873c5cdcbb70dc41aba8 100644
--- a/paddle/fluid/operators/distributed_ops/send_op.cc
+++ b/paddle/fluid/operators/distributed_ops/send_op.cc
@@ -52,7 +52,7 @@ class SendOp : public framework::OperatorBase {
       if (distributed::Communicator::GetInstance() == nullptr) {
         auto send_functor = distributed::ParameterSend<float>();
         auto rpc_ctx = distributed::RpcContext(ins[0], send_varnames, epmap,
-                                               height_sections);
+                                               height_sections, trainer_id);
         send_functor(rpc_ctx, scope, true);
       } else {
         distributed::Communicator::GetInstance()->Send(ins[0], scope);