diff --git a/redis.pb.go b/redis.pb.go
index aaa2844..1524aba 100644
--- a/redis.pb.go
+++ b/redis.pb.go
@@ -488,7 +488,7 @@ type RedisService interface {
 	HGetList(in *GetRequest, out *HGetListResponse) error
 	HExists(in *HGetRequest, out *DelResponse) error
 	Exists(in *GetRequest, out *DelResponse) error
-	HIncrby(in *GetRequest, out *DelResponse) error
+	HIncrby(in *HSetRequest, out *HSetResponse) error
 	SAdd(in *SSetRequest, out *SSetResponse) error
 	SIsmember(in *SSetRequest, out *SSetResponse) error
 	SRem(in *SSetRequest, out *SSetResponse) error
@@ -601,7 +601,7 @@ 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) HIncrby(in *GetRequest, out *DelResponse) error {
+func (c *RedisServiceClient) HIncrby(in *HSetRequest, out *HSetResponse) error {
 	return c.Call("RedisService.HIncrby", in, out)
 }
 func (c *RedisServiceClient) SAdd(in *SSetRequest, out *SSetResponse) error {