diff --git a/main.go b/main.go
index ccc1e77..e4de701 100644
--- a/main.go
+++ b/main.go
@@ -5,6 +5,8 @@ import (
 	"log"
 	"os"
 	"os/signal"
+	"strconv"
+	"strings"
 	"syscall"
 	"time"
 
@@ -67,6 +69,9 @@ func main() {
 			updateChatID    = update.Message.Chat.ID
 			updateMessageID = update.Message.MessageID
 			updateUserID    = update.Message.From.ID
+			isChatBotInGroup = update.Message.Chat.IsGroup() || update.Message.Chat.IsSuperGroup()
+                        isAtChatBot = strings.HasPrefix(update.Message.Text, "@"+bot.Username) || strings.HasSuffix(update.Message.Text, "@"+bot.Username)
+                        isPrivateChat = update.Message.Chat.IsPrivate()
 		)
 
 		if len(envConfig.TelegramID) != 0 && !envConfig.HasTelegramID(updateUserID) {
@@ -75,7 +80,7 @@ func main() {
 			continue
 		}
 
-		if !update.Message.IsCommand() {
+		if !update.Message.IsCommand() && (isPrivateChat || (isChatBotInGroup && isAtChatBot)) {
 			bot.SendTyping(updateChatID)
 
 			feed, err := chatGPT.SendMessage(updateText, updateChatID)