diff --git a/db/db.go b/db/db.go
index 3879cd7..13b6ca3 100644
--- a/db/db.go
+++ b/db/db.go
@@ -30,7 +30,7 @@ func AddChat(chatID int64) error {
 
 	collection := client.Database(cfg.DBName).Collection(cfg.ChatsCollectionName)
 
-	result := collection.FindOne(ctx, bson.E{Key: "chat_id", Value: chatID})
+	result := collection.FindOne(ctx, bson.M{"chat_id": chatID})
 	if result.Err() == mongo.ErrNoDocuments {
 		if _, err := collection.InsertOne(ctx, &chatDTO{ChatID: chatID}); err != nil {
 			return err
@@ -56,7 +56,7 @@ func AddUserInChat(chatID int64, username string) error {
 	collection := client.Database(cfg.DBName).Collection(cfg.ChatsCollectionName)
 	_, err = collection.UpdateOne(
 		ctx,
-		bson.E{Key: "chat_id", Value: chatID},
+		bson.M{"chat_id": chatID},
 		bson.M{"addToSet": bson.M{"users": username}},
 	)
 	return err
diff --git a/main.go b/main.go
index 1004cc2..469b960 100644
--- a/main.go
+++ b/main.go
@@ -89,7 +89,7 @@ func run() {
 		command := commands.Command(strings.Replace(text, opts.Name, "", 1))
 		switch command {
 		case commands.Start:
-			_, _ = bot.Send(tgbot.NewMessage(chatID, fmt.Sprintf("Здравствуйте, я Волтер (v1.0.2), ваш дворецкий (%d).", chatID)))
+			_, _ = bot.Send(tgbot.NewMessage(chatID, fmt.Sprintf("Здравствуйте, я Волтер (v1.1.0), ваш дворецкий (%d).", chatID)))
 			_ = db.AddChat(chatID)
 		case commands.Help:
 			_, _ = bot.Send(tgbot.NewMessage(chatID, "Вот что я умею:\n\n1) Позвать всех"))