diff --git a/README.md b/README.md
index 526829c..8811d49 100644
--- a/README.md
+++ b/README.md
@@ -450,6 +450,14 @@ Suggestions for improvement:
 ==================================================
 ```
 
+## Testing
+
+Run the following command to test the code:
+
+```sh
+make test
+```
+
 ## Star History
 
 [![Star History Chart](https://api.star-history.com/svg?repos=appleboy/codegpt&type=Date)](https://star-history.com/#appleboy/codegpt&Date)