diff --git a/ge/common/helper/model_helper.cc b/ge/common/helper/model_helper.cc
index 74238bc1..e95c3429 100644
--- a/ge/common/helper/model_helper.cc
+++ b/ge/common/helper/model_helper.cc
@@ -599,6 +599,7 @@ Status ModelHelper::GenerateGeRootModel(OmFileLoadHelper &om_load_helper) {
       is_first_model = false;
       root_model_->SetRootGraph(GraphUtils::GetComputeGraph(cur_model->GetGraph()));
       root_model_->SetModelId(cur_model->GetModelId());
+      root_model_->SetModelName(cur_model->GetName());
       model_ = cur_model;
       continue;
     }
diff --git a/ge/hybrid/model/hybrid_model_builder.cc b/ge/hybrid/model/hybrid_model_builder.cc
index edf9eb92..f9ffbaca 100755
--- a/ge/hybrid/model/hybrid_model_builder.cc
+++ b/ge/hybrid/model/hybrid_model_builder.cc
@@ -134,7 +134,7 @@ HybridModelBuilder::HybridModelBuilder(HybridModel &hybrid_model)
 
 Status HybridModelBuilder::Build() {
   GE_CHK_STATUS_RET(ValidateParams(), "[Invoke][ValidateParams] failed, model_name_:[%s]", GetGraphName());
-                    hybrid_model_.model_name_ = ge_root_model_->GetRootGraph()->GetName();
+  hybrid_model_.model_name_ = ge_root_model_->GetModelName();
   GELOGI("[%s] Start to build hybrid model.", GetGraphName());
   GE_CHK_STATUS_RET(InitRuntimeParams(), "[Invoke][InitRuntimeParams] failed, model_name_:[%s]", GetGraphName());
   GE_CHK_STATUS_RET(RecoverGraphUnknownFlag(),
@@ -160,7 +160,7 @@ Status HybridModelBuilder::Build() {
 
 Status HybridModelBuilder::BuildForSingleOp() {
   GE_CHK_STATUS_RET(ValidateParams(), "[Invoke][ValidateParams] failed, model_name_:[%s]", GetGraphName());
-  hybrid_model_.model_name_ = ge_root_model_->GetRootGraph()->GetName();
+  hybrid_model_.model_name_ = ge_root_model_->GetModelName();
   GELOGI("[%s] Start to build hybrid model.", GetGraphName());
   auto ret = ge_root_model_->GetSubgraphInstanceNameToModel();
   const GeModelPtr ge_model = ret[ge_root_model_->GetRootGraph()->GetName()];
diff --git a/ge/model/ge_root_model.h b/ge/model/ge_root_model.h
index 0747d77c..899be5d6 100755
--- a/ge/model/ge_root_model.h
+++ b/ge/model/ge_root_model.h
@@ -42,6 +42,10 @@ class GeRootModel {
 
   std::vector<uint32_t> GetAllModelId() const { return model_ids_; }
 
+  void SetModelName(const std::string &model_name) { model_name_ = model_name; }
+  
+  const std::string &GetModelName() const { return model_name_; };
+  
   Status CheckIsUnknownShape(bool &is_dynamic_shape);
 
   void SetRootGraph(ComputeGraphPtr graph) { root_graph_ = graph; }
@@ -57,6 +61,7 @@ class GeRootModel {
   // In multithread online secenario, same graph can owns different davinci_model for for concurrency
   std::vector<uint32_t> model_ids_;
   bool train_flag_ = false;
+  std::string model_name_;
 };
 }  // namespace ge
 using GeRootModelPtr = std::shared_ptr<ge::GeRootModel>;