diff --git a/msg.go b/msg.go
index 633881a..bfadb88 100644
--- a/msg.go
+++ b/msg.go
@@ -109,7 +109,7 @@ func parseSubTypeMessageAuctionAnnounce(m *ChatWarsMessage, r *regexp.Regexp) (*
 }
 
 func parseSubTypeMessageGStockAnyAck(m *ChatWarsMessage, r *regexp.Regexp) (*ChatWarsMessageGStock, error) {
-	cwm := ChatWarsMessageStock{}
+	cwm := ChatWarsMessageGStock{}
 	items := []ChatWarsItems{}
 	re := regexp.MustCompile(`\n([0-9a-z]+) (.*) x ([0-9]+)`)
 	for _, l := range re.FindAllStringSubmatch(r.ReplaceAllString(m.Text, "${Stock}"), -1) {