diff --git a/src/server/game/MailMgr.go b/src/server/game/MailMgr.go
index 65dcf67c..d454b5f0 100644
--- a/src/server/game/MailMgr.go
+++ b/src/server/game/MailMgr.go
@@ -6,6 +6,7 @@ import (
 	"server/db"
 	"server/game/mod/item"
 	"server/game/mod/msg"
+	"server/pkg/github.com/name5566/leaf/log"
 	"strings"
 )
 
@@ -105,6 +106,7 @@ func (r *MailMgr) Sync(Uid int, Register int64) []ServerMail {
 			list = append(list, *v)
 		} else {
 			if GoUtil.InArray(Uid, v.To_uids) {
+				log.Debug("uid : %d, mail id : %d, title : %s", Uid, v.Id, v.Title)
 				list = append(list, *v)
 			}
 		}