diff --git a/protocol/clawdoll/clawdoll.pb.go b/protocol/clawdoll/clawdoll.pb.go
index 7f6bfba..3143e31 100644
--- a/protocol/clawdoll/clawdoll.pb.go
+++ b/protocol/clawdoll/clawdoll.pb.go
@@ -885,6 +885,7 @@ type SCCLAWDOLLSendToken struct {
 	Appid    int64  `protobuf:"varint,2,opt,name=Appid,proto3" json:"Appid,omitempty"`
 	Token    string `protobuf:"bytes,3,opt,name=Token,proto3" json:"Token,omitempty"`
 	StreamId string `protobuf:"bytes,4,opt,name=StreamId,proto3" json:"StreamId,omitempty"`
+	AppSign  string `protobuf:"bytes,5,opt,name=AppSign,proto3" json:"AppSign,omitempty"`
 }
 
 func (x *SCCLAWDOLLSendToken) Reset() {
@@ -947,6 +948,13 @@ func (x *SCCLAWDOLLSendToken) GetStreamId() string {
 	return ""
 }
 
+func (x *SCCLAWDOLLSendToken) GetAppSign() string {
+	if x != nil {
+		return x.AppSign
+	}
+	return ""
+}
+
 type CLAWDOLLWaitPlayers struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -1161,62 +1169,64 @@ var file_clawdoll_proto_rawDesc = []byte{
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 }
 
 var (
diff --git a/protocol/clawdoll/clawdoll.proto b/protocol/clawdoll/clawdoll.proto
index b8dd5c9..ffc7cd9 100644
--- a/protocol/clawdoll/clawdoll.proto
+++ b/protocol/clawdoll/clawdoll.proto
@@ -118,6 +118,7 @@ message SCCLAWDOLLSendToken {
     int64 Appid = 2;
     string Token = 3;
     string StreamId = 4;
+    string AppSign = 5;
 }
 
 message CLAWDOLLWaitPlayers {