diff --git a/protocol/welfare/welfare.pb.go b/protocol/welfare/welfare.pb.go
index 3516319..648454d 100644
--- a/protocol/welfare/welfare.pb.go
+++ b/protocol/welfare/welfare.pb.go
@@ -4312,13 +4312,14 @@ type SCLotteryInfo struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Ts      int64           `protobuf:"varint,1,opt,name=Ts,proto3" json:"Ts,omitempty"`           // 开奖时间
-	Code    string          `protobuf:"bytes,2,opt,name=Code,proto3" json:"Code,omitempty"`        // 开奖号码
-	SnId    int32           `protobuf:"varint,3,opt,name=SnId,proto3" json:"SnId,omitempty"`       // 中奖玩家id
-	Name    string          `protobuf:"bytes,4,opt,name=Name,proto3" json:"Name,omitempty"`        // 中奖玩家名字
-	Award   []*PropInfo     `protobuf:"bytes,5,rep,name=Award,proto3" json:"Award,omitempty"`      // 本期奖品
-	History []*AwardHistory `protobuf:"bytes,6,rep,name=History,proto3" json:"History,omitempty"`  // 开奖历史
-	JoinNum int32           `protobuf:"varint,7,opt,name=JoinNum,proto3" json:"JoinNum,omitempty"` // 参与人数
+	On      bool            `protobuf:"varint,1,opt,name=On,proto3" json:"On,omitempty"`           // 活动开关
+	Ts      int64           `protobuf:"varint,2,opt,name=Ts,proto3" json:"Ts,omitempty"`           // 开奖时间
+	Code    string          `protobuf:"bytes,3,opt,name=Code,proto3" json:"Code,omitempty"`        // 开奖号码
+	SnId    int32           `protobuf:"varint,4,opt,name=SnId,proto3" json:"SnId,omitempty"`       // 中奖玩家id
+	Name    string          `protobuf:"bytes,5,opt,name=Name,proto3" json:"Name,omitempty"`        // 中奖玩家名字
+	Award   []*PropInfo     `protobuf:"bytes,6,rep,name=Award,proto3" json:"Award,omitempty"`      // 本期奖品
+	History []*AwardHistory `protobuf:"bytes,7,rep,name=History,proto3" json:"History,omitempty"`  // 开奖历史
+	JoinNum int32           `protobuf:"varint,8,opt,name=JoinNum,proto3" json:"JoinNum,omitempty"` // 参与人数
 }
 
 func (x *SCLotteryInfo) Reset() {
@@ -4353,6 +4354,13 @@ func (*SCLotteryInfo) Descriptor() ([]byte, []int) {
 	return file_welfare_proto_rawDescGZIP(), []int{63}
 }
 
+func (x *SCLotteryInfo) GetOn() bool {
+	if x != nil {
+		return x.On
+	}
+	return false
+}
+
 func (x *SCLotteryInfo) GetTs() int64 {
 	if x != nil {
 		return x.Ts
@@ -4980,19 +4988,20 @@ var file_welfare_proto_rawDesc = []byte{
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diff --git a/protocol/welfare/welfare.proto b/protocol/welfare/welfare.proto
index 6b3635d..8627fad 100644
--- a/protocol/welfare/welfare.proto
+++ b/protocol/welfare/welfare.proto
@@ -528,13 +528,14 @@ message TaskCode{
 
 //PACKET_SCLotteryInfo
 message SCLotteryInfo{
-  int64 Ts = 1; // 开奖时间
-  string Code = 2; // 开奖号码
-  int32 SnId = 3; // 中奖玩家id
-  string Name = 4; // 中奖玩家名字
-  repeated PropInfo Award = 5; // 本期奖品
-  repeated AwardHistory History = 6; // 开奖历史
-  int32 JoinNum = 7; // 参与人数
+  bool On = 1; // 活动开关
+  int64 Ts = 2; // 开奖时间
+  string Code = 3; // 开奖号码
+  int32 SnId = 4; // 中奖玩家id
+  string Name = 5; // 中奖玩家名字
+  repeated PropInfo Award = 6; // 本期奖品
+  repeated AwardHistory History = 7; // 开奖历史
+  int32 JoinNum = 8; // 参与人数
 }
 
 // 通知抽奖参与人数