diff --git a/bot.go b/bot.go
index 379737d..0305b5c 100644
--- a/bot.go
+++ b/bot.go
@@ -23,6 +23,8 @@ func BotHandlers(b *tb.Bot) {
 	b.Handle("/test", botTest)
 	b.Handle("/test_delay", botTestDelay)
 	b.Handle("/test_html", botTestHTML)
+	b.Handle("/test_user", botTestUser)
+
 	b.Handle("/msg_rescan", botMsgRescan)
 	b.Handle("/msg_rescan_all", botMsgRescanAll)
 	b.Handle("/msg_dump", botMsgDump)
@@ -171,6 +173,36 @@ func botHelp(m *tb.Message) {
 	return
 }
 
+func botTestUser(m *tb.Message) {
+	if !m.Private() {
+		return
+	}
+
+	c, err := bot.ChatByID(m.Payload)
+
+	if err != nil {
+		c := TGCommand{
+			Type:         commandReplyMsg,
+			Text:         fmt.Sprintf("%s", err),
+			FromMsgID64:  int64(m.ID),
+			FromChatID64: m.Chat.ID,
+			ParseMode:    cmdParseModeHTML,
+		}
+		TGCmdQueue <- c
+	} else {
+		c := TGCommand{
+			Type:         commandReplyMsg,
+			Text:         c.Username,
+			FromMsgID64:  int64(m.ID),
+			FromChatID64: m.Chat.ID,
+			ParseMode:    cmdParseModeHTML,
+		}
+		TGCmdQueue <- c
+	}
+
+	return
+}
+
 func botTestHTML(m *tb.Message) {
 	if !m.Private() {
 		return