diff --git a/src/server/game/external.go b/src/server/game/external.go
index a599c31a..78888fe7 100644
--- a/src/server/game/external.go
+++ b/src/server/game/external.go
@@ -125,8 +125,8 @@ func HandleClientReq(args []interface{}) {
 		G_GameLogicPtr.SendServerVersion(a)
 	case "ReqRegisterAccount":
 		detail := &msg.ReqRegisterAccount{}
-		log.Debug("player %s start register", detail.UserName)
 		proto.Unmarshal(buf, detail)
+		log.Debug("player %s start register", detail.UserName)
 		gl := G_getGameLogic()
 		defer func() {
 			if r := recover(); r != nil {