diff --git a/bot.go b/bot.go
index 2f4728f..1d49687 100644
--- a/bot.go
+++ b/bot.go
@@ -207,13 +207,13 @@ func botMsgDump(m *tb.Message) {
 }
 
 func botListParsingRules(m *tb.Message) {
-	var s string
+	var s string = ""
 	if !m.Private() {
 		return
 	}
 
 	for _, v := range msgParsingRules {
-		s = fmt.Sprintf("[%d] %s\n", v.ID, v.Description)
+		s = fmt.Sprintf("%s[%d] %s\n", s, v.ID, v.Description)
 	}
 
 	c := TGCommand{