diff --git a/docs/G306.txt b/docs/G306.txt
index d720bb2..49dc6e0 100644
--- a/docs/G306.txt
+++ b/docs/G306.txt
@@ -1,7 +1,7 @@
 {
 	"global": {
 		"device_type": "G300",
-		"button_count": 1, 
+		"button_count": 4, 
 		"option_count": 73
 	},
 	"restore": {