diff --git a/deploy/paddleserving/recognition/README.md b/deploy/paddleserving/recognition/README.md
index 0ece4fbd469840b6f2d29f455cdc7b0dc826739e..005e418163b546d7faba6c133429aead1cfd56ca 100644
--- a/deploy/paddleserving/recognition/README.md
+++ b/deploy/paddleserving/recognition/README.md
@@ -121,6 +121,8 @@ wget https://paddle-imagenet-models-name.bj.bcebos.com/dygraph/rec/data/recognit
 <a name="paddle-serving-pipeline-deployment"></a>
 ## Paddle Serving pipeline deployment
 
+**Attention:** pipeline deployment mode does not support Windows platform
+
 1. Download the PaddleClas code, if you have already downloaded it, you can skip this step.
     ```
     git clone https://github.com/PaddlePaddle/PaddleClas