diff --git a/bot.go b/bot.go
index 1131a4c..e7ffc99 100644
--- a/bot.go
+++ b/bot.go
@@ -270,7 +270,6 @@ func botListParsingRule(m *tb.Message) {
 }
 
 func botTimer(m *tb.Message) {
-	var res string
 	r := regexp.MustCompile("^(?P<Delay>([0-9]{2}h){0,1}([0-9]{2}m){0,1}([0-9]{2}s){0,1}) \"(?<Msg>(.*))\"$")
 	if r.MatchString(m.Payload) {
 		log.Printf("Timer : Delay : %s\n", r.ReplaceAllString(m.Payload, "${Delay}"))