diff --git a/pkg/proto/chat/chat.proto b/pkg/proto/chat/chat.proto
index f65b1de73..3c66c99dc 100644
--- a/pkg/proto/chat/chat.proto
+++ b/pkg/proto/chat/chat.proto
@@ -16,7 +16,7 @@ message WSToMsgSvrChatMsg{
   string MsgID = 11;
   string Token = 12;
   string OfflineInfo =13;
-  map<string,int32> Options = 14;
+  string Options = 14;
   int32  PlatformID =15;
   repeated string  ForceList = 16;
   string ClientMsgID = 17;
@@ -37,7 +37,7 @@ message MsgSvrToPushSvrChatMsg {
   string OperationID = 11;
   string MsgID = 12;
   string OfflineInfo = 13;
-  map<string,int32> Options =14;
+  string Options =14;
   int32  PlatformID =15;
   string ClientMsgID = 16;
 
@@ -121,7 +121,7 @@ message UserSendMsgReq {
   string RecvID = 11;
   repeated string ForceList = 12;
   string Content = 13;
-  map<string,int32> Options = 14;
+  string Options = 14;
   string ClientMsgID = 15;
   string OffLineInfo = 16;
   string Ex = 17;
diff --git a/pkg/proto/push/push.proto b/pkg/proto/push/push.proto
index ed8dd4337..60fddfe3b 100644
--- a/pkg/proto/push/push.proto
+++ b/pkg/proto/push/push.proto
@@ -14,7 +14,7 @@ message PushMsgReq {
   string OperationID = 9;
   string MsgID = 10;
   string OfflineInfo = 11;
-  map<string,int32> Options =12;
+  string Options =12;
   int32  PlatformID =13;
   string SenderNickName = 14;
   string SenderFaceURL = 15;