diff --git a/msg.go b/msg.go
index ca7cf5c..80039ba 100644
--- a/msg.go
+++ b/msg.go
@@ -293,7 +293,7 @@ func parseSubTypeMessageTributesStatsAck(m *ChatWarsMessage, r *regexp.Regexp) (
 		tribute.Quantity, _ = strconv.ParseInt(r.ReplaceAllString(l[0], "${Quantity}"), 10, 64)
 		tribute.Exp, _ = strconv.ParseInt(r.ReplaceAllString(l[0], "${Exp}"), 10, 64)
 		cwm.Tributes = append(cwm.Tributes, tribute)
-		log.Printf("parseSubTypeMessageTributesStatsAck : #%d / #%d : %d + %d (%v)\n", m.Msg.TGUserID64, tribute.ItemID64, tribute.Quantity, tribute.Exp, tribute.Date)
+		log.Printf("parseSubTypeMessageTributesStatsAck : #%d / #%d : %d + %d (%v)\n", cwm.Msg.TGUserID64, tribute.ItemID64, tribute.Quantity, tribute.Exp, tribute.Date)
 	}
 
 	return &cwm, nil