diff --git a/book/chapter-07-gbot-reference.md b/book/chapter-07-gbot-reference.md
index 492c63d4..569306e6 100644
--- a/book/chapter-07-gbot-reference.md
+++ b/book/chapter-07-gbot-reference.md
@@ -43,6 +43,7 @@ here is a list of admin commands related to deploying .gb* files.
 | WhatsApp Group ID |   Group ID (accessible only in internal log) used to connect the Bot to a WhatsApp group.|
 | Debug Web Automation |   TRUE if Bot Admin Number will receive an screenshot to each web automation step.|
 | .gbapp List |   List of associated .gbapp packages to this .gbot. |
+| Group Spell |  Enable spell checker for groups. |
   
 ## Enviroment Variables Reference