diff --git a/telegram/utils.go b/telegram/utils.go
index 30f95c4..331ccf9 100644
--- a/telegram/utils.go
+++ b/telegram/utils.go
@@ -1745,6 +1745,10 @@ func (c *Client) ProcessIncomingMessage(chatId int64, message *client.Message) {
 		case client.TypeMessageChatDeleteMember:
 			deleteMember, _ := message.Content.(*client.MessageChatDeleteMember)
 			c.mucOccupantRolePresence(chatId, deleteMember.UserId, ChatMemberStatusKicked, c.GetMUCNickname(deleteMember.UserId))
+		case client.TypeMessageBasicGroupChatCreate, client.TypeMessageSupergroupChatCreate:
+			for resource := range c.resourcesRange() {
+				gateway.InviteToMUC(chatId, c.jid+"/"+resource, c.xmpp)
+			}
 		}
 
 		if !c.mucCacheHasOccupant(chatId, senderId) {