diff --git a/channels/leaveduserchecker.go b/channels/leaveduserchecker.go
index 6a6cb59..efe545f 100644
--- a/channels/leaveduserchecker.go
+++ b/channels/leaveduserchecker.go
@@ -80,6 +80,14 @@ func checkGroupUser(group *models.Group, groupHelperService logic.GroupHelperSer
 		}
 
 		if !(member.User.IsBot || member.User.FirstName == "Telegram") {
+			if member.User == nil || member.User.FirstName == "" {
+				member.User = &tgbotapi.User{
+					ID:        -1,
+					FirstName: "Unknown",
+					IsBot:     false,
+				}
+			}
+
 			leaveMessage := group.UserLeaveMessage
 			leaveMessage = message.ReplaceMessage(leaveMessage, member.User)
 
diff --git a/cli/commands/info.go b/cli/commands/info.go
index 8b7fc5f..747f566 100644
--- a/cli/commands/info.go
+++ b/cli/commands/info.go
@@ -30,7 +30,7 @@ func (i infoCommand) ExecuteCommand(bot *tgbotapi.BotAPI, update *tgbotapi.Updat
 		"General Information to this Bot\n" +
 			"===============================\n" +
 			"Developer: @Alphyron\n" +
-			"Version: 2.2.6\n" +
+			"Version: 2.2.7\n" +
 			"Git: [Gitea Repository](https://git.dragon-labs.de/alphyron/group_assistant)\n" +
 			"==============================="
 
diff --git a/telegram/routines/database.go b/telegram/routines/database.go
index 7e7d385..9a7865a 100644
--- a/telegram/routines/database.go
+++ b/telegram/routines/database.go
@@ -5,6 +5,7 @@ import (
 	"git.dragon-labs.de/alphyron/group_helper/models"
 	"git.dragon-labs.de/alphyron/group_helper/telegram"
 	tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api"
+	"log"
 )
 
 type databaseRoutine struct {
@@ -43,29 +44,29 @@ func (d databaseRoutine) Update(botAPI *tgbotapi.BotAPI, update *tgbotapi.Update
 		_, err := d.groupHelperService.UpdateGroup(group)
 		return err
 	}
-	/*
-		if update.Message.LeftChatMember != nil {
-			user, err := d.groupHelperService.GetUserByID(int64(update.Message.LeftChatMember.ID))
 
-			if err != nil {
-				return err
-			}
+	if update.Message.LeftChatMember != nil {
+		user, err := d.groupHelperService.GetUserByID(int64(update.Message.LeftChatMember.ID))
 
-			go func() {
-				success, err := d.groupHelperService.UserLeaveGroup(user, group)
-				log.Println(success)
-				log.Println(err)
-
-			}()
-			config := tgbotapi.ChatConfig{
-				ChatID: update.Message.Chat.ID,
-			}
-			size, _ := botAPI.GetChatMembersCount(config)
-			group.Size = size - 1
-			_, err = d.groupHelperService.UpdateGroup(group)
+		if err != nil {
 			return err
 		}
-	*/
+
+		go func() {
+			success, err := d.groupHelperService.UserLeaveGroup(user, group)
+			log.Println(success)
+			log.Println(err)
+
+		}()
+		config := tgbotapi.ChatConfig{
+			ChatID: update.Message.Chat.ID,
+		}
+		size, _ := botAPI.GetChatMembersCount(config)
+		group.Size = size - 1
+		_, err = d.groupHelperService.UpdateGroup(group)
+		return err
+	}
+
 	user, err := d.groupHelperService.GetUserByID(int64(update.Message.From.ID))
 
 	if err != nil {