diff --git a/examples/C++/PaddleOCR/ocr/ocr_cpp_client.py b/examples/C++/PaddleOCR/ocr/ocr_cpp_client.py
index c66d597b557adaa771822163d4cea341e403f784..b3187f50e6f0d677d5377dac1735bd6e679b4755 100644
--- a/examples/C++/PaddleOCR/ocr/ocr_cpp_client.py
+++ b/examples/C++/PaddleOCR/ocr/ocr_cpp_client.py
@@ -27,7 +27,7 @@ client = Client()
 # TODO:load_client need to load more than one client model.
 # this need to figure out some details.
 client.load_client_config(sys.argv[1:])
-client.connect(["127.0.0.1:9292"])
+client.connect(["127.0.0.1:9293"])
 
 import paddle
 test_img_dir = "imgs/"