diff --git a/msg.go b/msg.go
index 2d82381..c52be72 100644
--- a/msg.go
+++ b/msg.go
@@ -432,15 +432,20 @@ func parseSubTypeMessageQuestResultAmbush(m *ChatWarsMessage, r *regexp.Regexp)
 
 	cwm := ChatWarsMessageQuestResultAmbush{}
 
-	re := regexp.MustCompile(`([0-9] x ){0,1}([a-zA-Z ]*) lvl\.([0-9]*)`)
+	re := regexp.MustCompile(`([0-9]){0,1}( x ){0,1}([a-zA-Z ]*) lvl\.([0-9]*)`)
 	for _, l := range re.FindAllStringSubmatch(r.ReplaceAllString(m.Text, "${Monsters}"), -1) {
 		log.Printf("parseSubTypeMessageQuestResultAmbush : %s\n", l[1])
 		log.Printf("parseSubTypeMessageQuestResultAmbush : %s\n", l[2])
 		log.Printf("parseSubTypeMessageQuestResultAmbush : %s\n", l[3])
-		lvl, _ := strconv.ParseInt(l[3], 10, 64)
-		log.Printf("parseSubTypeMessageQuestResultAmbush : lvl : %d\n", lvl)
+		log.Printf("parseSubTypeMessageQuestResultAmbush : %s\n", l[4])
+
 		qty, _ := strconv.ParseInt(l[1], 10, 64)
 		log.Printf("parseSubTypeMessageQuestResultAmbush : qty : %d\n", qty)
+		if qty == 0 {
+			qty = 1
+		}
+		lvl, _ := strconv.ParseInt(l[4], 10, 64)
+		log.Printf("parseSubTypeMessageQuestResultAmbush : lvl : %d\n", lvl)
 		level = level + float64(lvl*qty)
 	}
 	cwm.Msg = m