diff --git a/ge/ir_build/ge_ir_build.cc b/ge/ir_build/ge_ir_build.cc
index 34e612a2..1b00b334 100644
--- a/ge/ir_build/ge_ir_build.cc
+++ b/ge/ir_build/ge_ir_build.cc
@@ -230,7 +230,7 @@ class Impl {
   graphStatus CreateInputsForIRBuild(const ge::Graph &graph, vector<ge::GeTensor> &inputs);
   graphStatus GetDefaultInputShape(const Graph &graph, string &default_shape, bool &dynamic_shape_flag);
   graphStatus GetDefaultInputFormat(const Graph &graph, string &default_format);
-  const Graph &graph, string &default_shape, string &input_fo graphStatus UpdateDataOpAttr(const Graph &graph);
+  graphStatus UpdateDataOpAttr(const Graph &graph);
   graphStatus Init(const Graph &graph, const std::map<std::string, std::string> &options);
   graphStatus BuildModel(const Graph &graph, const std::map<std::string, std::string> &options,
                          ModelBufferData &ge_models);
@@ -378,7 +378,7 @@ graphStatus Impl::GetDefaultInputFormat(const Graph &graph, string &default_form
   return GRAPH_SUCCESS;
 }
 
-graphStatus Impl::(const Graph &graph, string &default_shape, bool &dynamic_shape_flag) {
+graphStatus Impl::Init(const Graph &graph, string &default_shape, bool &dynamic_shape_flag) {
   auto compute_graph = ge::GraphUtils::GetComputeGraph(graph);
   GE_CHECK_NOTNULL(compute_graph);
   for (ge::NodePtr &input_node : compute_graph->GetDirectNode()) {