diff --git a/bot.go b/bot.go
index 4d56182..e1d7909 100644
--- a/bot.go
+++ b/bot.go
@@ -656,7 +656,7 @@ func botSaveRes(m *tb.Message) {
 }
 
 func botVaultHelp(m *tb.Message) {
-	if !m.Private() {
+	if !(m.Private() || m.Chat.ID == cfg.Bot.Mainchat) {
 		return
 	}