diff --git a/protocol/player/player.pb.go b/protocol/player/player.pb.go
index 4aaa454..ec978fe 100644
--- a/protocol/player/player.pb.go
+++ b/protocol/player/player.pb.go
@@ -9471,7 +9471,7 @@ type ChannelSwitch struct {
 	unknownFields protoimpl.UnknownFields
 
 	OnChannelName []string `protobuf:"bytes,1,rep,name=OnChannelName,proto3" json:"OnChannelName,omitempty"` // 开启渠道
-	Tp            int32    `protobuf:"varint,2,opt,name=Tp,proto3" json:"Tp,omitempty"`                      // 开关类型 1：兑换 2：v卡掉落
+	Tp            int32    `protobuf:"varint,2,opt,name=Tp,proto3" json:"Tp,omitempty"`                      // 开关类型 1：兑换 2：v卡掉落 3:邀请活动开关
 }
 
 func (x *ChannelSwitch) Reset() {
diff --git a/protocol/player/player.proto b/protocol/player/player.proto
index ccbdfcc..f2af2fc 100644
--- a/protocol/player/player.proto
+++ b/protocol/player/player.proto
@@ -1191,7 +1191,7 @@ message CSExchangeChannel{
 
 message ChannelSwitch {
   repeated string OnChannelName = 1;  // 开启渠道
-  int32 Tp = 2; // 开关类型 1：兑换 2：v卡掉落
+  int32 Tp = 2; // 开关类型 1：兑换 2：v卡掉落 3:邀请活动开关
 }
 
 // PACKET_SCExchangeChannel