diff --git a/msg.go b/msg.go
index b1d1c13..a2f8d01 100644
--- a/msg.go
+++ b/msg.go
@@ -43,7 +43,7 @@ func parseSubTypeMessageStockAck(m *ChatWarsMessage, r *regexp.Regexp) (*ChatWar
 			items = append(items, item)
 		}
 	}
-	re := regexp.MustCompile(`\n\/sg_[0-9]+ ([a-zA-Z ]+) \(([0-9]+)\)`)
+	re = regexp.MustCompile(`\n\/sg_[0-9]+ ([a-zA-Z ]+) \(([0-9]+)\)`)
 	for _, l := range re.FindAllStringSubmatch(r.ReplaceAllString(m.Text, "${Items}"), -1) {
 		i := getObjItemID(``, l[1])
 		q, _ := strconv.ParseInt(l[2], 10, 64)