diff --git a/redis.pb.go b/redis.pb.go
index c8758c9..27afd5f 100644
--- a/redis.pb.go
+++ b/redis.pb.go
@@ -22,8 +22,9 @@ It has these top-level messages:
 	DelResponse
 	HSetResponse
 	SetExpireResponse
-	SAddRequest
+	SSetRequest
 	SMembersRequest
+	SSetResponse
 */
 package redisrpc
 
@@ -318,24 +319,24 @@ func (m *SetExpireResponse) GetRet() int64 {
 }
 
 // 集合添加值
-type SAddRequest struct {
+type SSetRequest struct {
 	Key              *string `protobuf:"bytes,1,opt,name=key" json:"key,omitempty"`
 	Field            *string `protobuf:"bytes,2,opt,name=field" json:"field,omitempty"`
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *SAddRequest) Reset()         { *m = SAddRequest{} }
-func (m *SAddRequest) String() string { return proto.CompactTextString(m) }
-func (*SAddRequest) ProtoMessage()    {}
+func (m *SSetRequest) Reset()         { *m = SSetRequest{} }
+func (m *SSetRequest) String() string { return proto.CompactTextString(m) }
+func (*SSetRequest) ProtoMessage()    {}
 
-func (m *SAddRequest) GetKey() string {
+func (m *SSetRequest) GetKey() string {
 	if m != nil && m.Key != nil {
 		return *m.Key
 	}
 	return ""
 }
 
-func (m *SAddRequest) GetField() string {
+func (m *SSetRequest) GetField() string {
 	if m != nil && m.Field != nil {
 		return *m.Field
 	}
@@ -359,6 +360,23 @@ func (m *SMembersRequest) GetKey() string {
 	return ""
 }
 
+// 设置响应结构
+type SSetResponse struct {
+	Ret              *int64 `protobuf:"varint,1,opt,name=ret" json:"ret,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *SSetResponse) Reset()         { *m = SSetResponse{} }
+func (m *SSetResponse) String() string { return proto.CompactTextString(m) }
+func (*SSetResponse) ProtoMessage()    {}
+
+func (m *SSetResponse) GetRet() int64 {
+	if m != nil && m.Ret != nil {
+		return *m.Ret
+	}
+	return 0
+}
+
 func init() {
 }
 
@@ -373,8 +391,9 @@ type RedisService interface {
 	HGetAll(in *GetRequest, out *HGetListResponse) error
 	HExists(in *HGetRequest, out *DelResponse) error
 	Exists(in *GetRequest, out *DelResponse) error
-	SAdd(in *SAddRequest, out *HSetResponse) error
-	SIsmember(in *SAddRequest, out *HSetResponse) error
+	SAdd(in *SSetRequest, out *SSetResponse) error
+	SIsmember(in *SSetRequest, out *SSetResponse) error
+	SRem(in *SSetRequest, out *SSetResponse) error
 }
 
 // AcceptRedisServiceClient accepts connections on the listener and serves requests
@@ -476,12 +495,15 @@ func (c *RedisServiceClient) HExists(in *HGetRequest, out *DelResponse) error {
 func (c *RedisServiceClient) Exists(in *GetRequest, out *DelResponse) error {
 	return c.Call("RedisService.Exists", in, out)
 }
-func (c *RedisServiceClient) SAdd(in *SAddRequest, out *HSetResponse) error {
+func (c *RedisServiceClient) SAdd(in *SSetRequest, out *SSetResponse) error {
 	return c.Call("RedisService.SAdd", in, out)
 }
-func (c *RedisServiceClient) SIsmember(in *SAddRequest, out *HSetResponse) error {
+func (c *RedisServiceClient) SIsmember(in *SSetRequest, out *SSetResponse) error {
 	return c.Call("RedisService.SIsmember", in, out)
 }
+func (c *RedisServiceClient) SRem(in *SSetRequest, out *SSetResponse) error {
+	return c.Call("RedisService.SRem", in, out)
+}
 
 // DialRedisService connects to an RedisService at the specified network address.
 func DialRedisService(network, addr string) (*RedisServiceClient, *rpc.Client, error) {
diff --git a/redis.proto b/redis.proto
index c5f4635..ef1d92b 100644
--- a/redis.proto
+++ b/redis.proto
@@ -68,7 +68,7 @@ message SetExpireResponse {
 }
 
 //集合添加值
-message SAddRequest{
+message SSetRequest{
 	string key = 1;
     string field = 2;
 }
@@ -76,6 +76,10 @@ message SAddRequest{
 message SMembersRequest{
 	string key = 1;
 }
+// 设置响应结构
+message SSetResponse {
+    int64 ret = 1;
+}
 
 // rpc方法
 service RedisService {
@@ -89,6 +93,7 @@ service RedisService {
     rpc HGetAll(GetRequest) returns (HGetListResponse); //get hash all
     rpc HExists(HGetRequest) returns (DelResponse); //hash键是否存在
     rpc Exists(GetRequest) returns (DelResponse); //键是否存在
-    rpc SAdd(SAddRequest) returns (HSetResponse); //添加进入集合
-    rpc SIsmember(SAddRequest) returns (HSetResponse); //集合中是否存在值
+    rpc SAdd(SSetRequest) returns (SSetResponse); //添加进入集合
+    rpc SIsmember(SSetRequest) returns (SSetResponse); //集合中是否存在值
+    rpc SRem(SSetRequest) returns (SSetResponse); //集合中删除值
 }
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