diff --git a/README.md b/README.md
index 8a86955..aea0a1c 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,7 @@ It only supports amd64 architecture.
 # Usage
 After download my script, you can just input the command below into your terminal:
 ```bash
-python3 /the/path/to/src/main.py
+cd /the/path/to/src/
+python3 main.py
 ```
 The deb file will be put in `/the/path/to/src`.