diff --git a/docs/en/tutorials/install_en.md b/docs/en/tutorials/install_en.md
index b79f397b3052cc1bdb514c499c0c5219edf22f52..8f646a45ae23a7187d6b6842025ea39a7f74737f 100644
--- a/docs/en/tutorials/install_en.md
+++ b/docs/en/tutorials/install_en.md
@@ -51,3 +51,12 @@ git clone https://github.com/PaddlePaddle/PaddleClas.git
 ```
 pip install --upgrade -r requirements.txt
 ```
+
+If the install process of visualdl failed, you can try the following commands.
+
+```
+pip3 install --upgrade visualdl==2.0.0b3 -i https://mirror.baidu.com/pypi/simple
+
+```
+
+What's more, visualdl is just supported in python3, so python3 is needed if you want to use visualdl.
diff --git a/docs/zh_CN/tutorials/install.md b/docs/zh_CN/tutorials/install.md
index 861c40041083181239922a3e876f9d302f5618dc..449b8238e80b4ec3b75dc76c1cd87f6186b97319 100644
--- a/docs/zh_CN/tutorials/install.md
+++ b/docs/zh_CN/tutorials/install.md
@@ -67,3 +67,5 @@ visualdl可能出现安装失败，请尝试
 pip3 install --upgrade visualdl==2.0.0b3 -i https://mirror.baidu.com/pypi/simple
 
 ```
+
+此外，visualdl目前只支持在python3下运行，因此如果希望使用visualdl，需要使用python3。