diff --git a/python_deltabot_cli/README.md b/python_deltabot_cli/README.md
index c7715c5..e085403 100644
--- a/python_deltabot_cli/README.md
+++ b/python_deltabot_cli/README.md
@@ -52,5 +52,5 @@ python ./echobot.py serve
 To start in debugging mode and see all the detailed events:
 
 ```sh
-python ./echobot.py --loggin=debug serve
+python ./echobot.py --logging=debug serve
 ```