diff --git a/bot.go b/bot.go
index 6d63fd0..8c35613 100644
--- a/bot.go
+++ b/bot.go
@@ -33,7 +33,7 @@ func StartBot() {
 		fmt.Println("botHello : hello world")
 	})
 
-	b.Handle("/rescan_msg", botRescanMsg)
+	b.Handle("/rescan_msg", *botRescanMsg)
 	b.Handle(tb.OnPhoto, botPhoto)
 	b.Handle(tb.OnChannelPost, botChannelPost)
 	b.Handle(tb.OnQuery, botQuery)