diff --git a/go/client_app/imdb_client.go b/go/client_app/imdb_client.go
index 079ddbbda50ce159b29b9835f947a47ce7d47791..aef823ed2c5209217d4f60f93d19006e67dca35d 100644
--- a/go/client_app/imdb_client.go
+++ b/go/client_app/imdb_client.go
@@ -28,7 +28,7 @@ func main() {
      var config_file_path string
      config_file_path = os.Args[1]
      handle := serving_client.LoadModelConfig(config_file_path)
-     handle = serving_client.Connect("127.0.0.1", "9393", handle)
+     handle = serving_client.Connect("127.0.0.1", "9292", handle)
 
      test_file_path := os.Args[2]
      fi, err := os.Open(test_file_path)
diff --git a/go/client_app/test_server_go.py b/go/client_app/test_server_go.py
deleted file mode 100644
index 78e9d5c517f089ea04a471a3b16889281c6b6f79..0000000000000000000000000000000000000000
--- a/go/client_app/test_server_go.py
+++ /dev/null
@@ -1,35 +0,0 @@
-# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import os
-import sys
-from paddle_serving_server import OpMaker
-from paddle_serving_server import OpSeqMaker
-from paddle_serving_server import Server
-
-op_maker = OpMaker()
-read_op = op_maker.create('general_text_reader')
-general_infer_op = op_maker.create('general_infer')
-general_response_op = op_maker.create('general_text_response')
-
-op_seq_maker = OpSeqMaker()
-op_seq_maker.add_op(read_op)
-op_seq_maker.add_op(general_infer_op)
-op_seq_maker.add_op(general_response_op)
-
-server = Server()
-server.set_op_sequence(op_seq_maker.get_op_sequence())
-server.load_model_config(sys.argv[1])
-server.prepare_server(workdir="work_dir1", port=9292, device="cpu")
-server.run_server()