diff --git a/config/action.d/ufw.conf b/config/action.d/ufw.conf
index cf8c22bec..b5d1213c0 100644
--- a/config/action.d/ufw.conf
+++ b/config/action.d/ufw.conf
@@ -64,6 +64,10 @@ destination = any
 # Notes.: application from sudo ufw app list
 application = 
 
+# Option: comment
+# Notes.: comment for rule added by fail2ban
+comment = by Fail2Ban after <failures> attempts against <name>
+
 # DEV NOTES:
 # 
 # Author: Guilhem Lettron