diff --git a/makedown/optimization.md b/makedown/optimization.md
index 96b53600..e3ef6692 100644
--- a/makedown/optimization.md
+++ b/makedown/optimization.md
@@ -945,6 +945,9 @@ message MailInfo{
  int32 Status = 5; // 0 未读 1 已读 2 已领取 3 已删除
  repeated ItemInfo Items = 6; // 奖励
 }
+message MailNotify {
+    MailInfo Info = 1;
+}
 
 // 读邮件
 message ReqReadMail{
diff --git a/proto/Gameapi.proto b/proto/Gameapi.proto
index 54ee527f..edb852c7 100644
--- a/proto/Gameapi.proto
+++ b/proto/Gameapi.proto
@@ -2997,7 +2997,9 @@ message MailInfo{
 	int32 Status = 5; // 0 未读 1 已读 2 已领取 3 已删除
 	repeated ItemInfo Items = 6; // 奖励
 }
-
+message MailNotify {
+    MailInfo Info = 1;
+}
 // 读邮件
 message ReqReadMail{
 	int32 Id = 1;