diff --git a/README.md b/README.md
index 50694ce..daceaab 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # rasa_chatbot
 A Chinese task oriented chatbot in  IVR(Interactive Voice Response) domain(电信ivr领域， 中文)， Implement by rasa nlu and rasa core. This is a demo with toy dataset.
 
-### install:
+### install dependency:
 - [follow here](https://github.com/zqhZY/rasa_chatbot/blob/master/INSTALL.md)
 
 ### dir tree