diff --git a/parser/tensorflow/tensorflow_auto_mapping_parser_adapter.cc b/parser/tensorflow/tensorflow_auto_mapping_parser_adapter.cc
index fba835d..3fc99de 100644
--- a/parser/tensorflow/tensorflow_auto_mapping_parser_adapter.cc
+++ b/parser/tensorflow/tensorflow_auto_mapping_parser_adapter.cc
@@ -164,4 +164,5 @@ REGISTER_OP_PARSER_CREATOR(TENSORFLOW, REFEXIT, TensorFlowAutoMappingParserAdapt
 REGISTER_OP_PARSER_CREATOR(TENSORFLOW, CONSTANT, TensorFlowAutoMappingParserAdapter);
 REGISTER_OP_PARSER_CREATOR(TENSORFLOW, PARALLELCONCATSTART, TensorFlowAutoMappingParserAdapter);
 REGISTER_OP_PARSER_CREATOR(TENSORFLOW, BITCAST, TensorFlowAutoMappingParserAdapter);
+REGISTER_OP_PARSER_CREATOR(TENSORFLOW, IDENTITY, TensorFlowAutoMappingParserAdapter);
 }
diff --git a/parser/tensorflow/tensorflow_identity_parser.cc b/parser/tensorflow/tensorflow_identity_parser.cc
index 03dee85..265ecc3 100644
--- a/parser/tensorflow/tensorflow_identity_parser.cc
+++ b/parser/tensorflow/tensorflow_identity_parser.cc
@@ -25,6 +25,5 @@ using ge::parser::IDENTITY;
 using ge::parser::READVARIABLEOP;
 
 namespace ge {
-REGISTER_OP_PARSER_CREATOR(TENSORFLOW, IDENTITY, TensorFlowIdentityParser);
 REGISTER_OP_PARSER_CREATOR(TENSORFLOW, READVARIABLEOP, TensorFlowIdentityParser);
 }  // namespace ge