diff --git a/parser/tensorflow/tensorflow_parser.cc b/parser/tensorflow/tensorflow_parser.cc
index e08e285..3c278a9 100644
--- a/parser/tensorflow/tensorflow_parser.cc
+++ b/parser/tensorflow/tensorflow_parser.cc
@@ -2506,7 +2506,6 @@ Status TensorFlowModelParser::OptimizeIdentityByOutput(map<string, NodeDef *> &n
   // Deal with non _Retval output operator of Identity.
   if (has_out_retval) {
     std::map<std::string, std::vector<std::pair<int32_t, int32_t>>>::const_iterator output_iter = output_map.begin();
-    GELOGD("[test]map size:%u.", output_map.size());
     for (; output_iter != output_map.end(); ++output_iter) {
       const string &output_node_name = output_iter->first;
       GELOGD("[test]node name:%s.", output_node_name.c_str());