diff --git a/scripts/generate-lotus-cli.py b/scripts/generate-lotus-cli.py
index 7999603b2..b0d3fd19d 100644
--- a/scripts/generate-lotus-cli.py
+++ b/scripts/generate-lotus-cli.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # Generate lotus command lines documents as text and markdown in folder "lotus/documentation/en".
-# Python 2.7
+# Python 3
 
 import os