diff --git a/examples/vision/facedet/retinaface/python/README.md b/examples/vision/facedet/retinaface/python/README.md
index 44ce1fb2c..e03c48ccd 100644
--- a/examples/vision/facedet/retinaface/python/README.md
+++ b/examples/vision/facedet/retinaface/python/README.md
@@ -10,7 +10,7 @@
 ```
 #下载部署示例代码
 git clone https://github.com/PaddlePaddle/FastDeploy.git
-cd examples/vison//retinaface/python/
+cd examples/vision//retinaface/python/
 
 #下载retinaface模型文件和测试图片
 wget https://bj.bcebos.com/paddlehub/fastdeploy/Pytorch_RetinaFace_mobile0.25-640-640.onnx