diff --git a/bot.go b/bot.go
index 890fccb..afde929 100644
--- a/bot.go
+++ b/bot.go
@@ -69,7 +69,6 @@ func botText(m *tb.Message) {
 }
 
 func botMsgRescan(m *tb.Message) (string, error) {
-	var q string
 	fmt.Println("botRescanMsg :", m.Text)
 	if !m.Private() {
 		fmt.Println("botRescanMsg : !m.Private()")
@@ -77,9 +76,8 @@ func botMsgRescan(m *tb.Message) (string, error) {
 	}
 	r := regexp.MustCompile("^[0-9]+$")
 	if r.MatchString(m.Payload) {
-		fmt.Sprintf(q, "SELECT o.id from obj o where o.id = %s and o.obj_type_id = %d and o.obj_sub_type_id = %d;", m.Payload, objTypeMessage, objSubTypeMessageUnknown)
 		p := JobPayloadRescanMsg{
-			Query: q,
+			Query: fmt.Sprintf(q, "SELECT o.id from obj o where o.id = %s and o.obj_type_id = %d and o.obj_sub_type_id = %d;", m.Payload, objTypeMessage, objSubTypeMessageUnknown),
 		}
 		b, _ := json.Marshal(p)
 		log.Printf("botMsgRescan : query : %s\n", q)
@@ -95,9 +93,8 @@ func botMsgRescan(m *tb.Message) (string, error) {
 	}
 	r = regexp.MustCompile("^all$")
 	if r.MatchString(m.Payload) {
-		fmt.Sprintf(q, "SELECT o.id from obj o where o.obj_type_id = %d and o.obj_sub_type_id = %d;", objTypeMessage, objSubTypeMessageUnknown)
 		p := JobPayloadRescanMsg{
-			Query: q,
+			Query: fmt.Sprintf("SELECT o.id from obj o where o.obj_type_id = %d and o.obj_sub_type_id = %d;", objTypeMessage, objSubTypeMessageUnknown),
 		}
 		b, _ := json.Marshal(p)
 		log.Printf("botMsgRescan : query : %s\n", q)