diff --git a/cmd/open_im_api/main.go b/cmd/open_im_api/main.go
index 7134127a179cefea723fac6cf9f1ccd0f8138bc4..259978c5643470b4e13a8e4f34d3f1d696e50f0b 100644
--- a/cmd/open_im_api/main.go
+++ b/cmd/open_im_api/main.go
@@ -47,7 +47,7 @@ func main() {
 	//group related routing group
 	groupRouterGroup := r.Group("/group")
 	{
-		groupRouterGroup.POST("/create_group", group.CreateGroup)
+		groupRouterGroup.POST("/create_group", group.CreateGroup) //1
 		groupRouterGroup.POST("/set_group_info", group.SetGroupInfo)
 		groupRouterGroup.POST("join_group", group.JoinGroup)
 		groupRouterGroup.POST("/quit_group", group.QuitGroup)
diff --git a/internal/api/group/group.go b/internal/api/group/group.go
index 688686112fed8b891c7bf9705c54d369f1107aa7..0c90d00c5918ee59aca508781df6c684a5a77039 100644
--- a/internal/api/group/group.go
+++ b/internal/api/group/group.go
@@ -443,7 +443,7 @@ func SetGroupInfo(c *gin.Context) {
 		c.JSON(http.StatusInternalServerError, gin.H{"errCode": 500, "errMsg": "call  rpc server failed"})
 		return
 	}
-	resp := api.CommResp{ErrCode: RpcResp.CommonResp.ErrCode, ErrMsg: RpcResp.CommonResp.ErrMsg}
+	resp := api.SetGroupInfoResp{CommResp: api.CommResp{ErrCode: RpcResp.CommonResp.ErrCode, ErrMsg: RpcResp.CommonResp.ErrMsg}}
 	c.JSON(http.StatusOK, resp)
 	log.NewInfo(req.OperationID, "SetGroupInfo api return ", resp)
 }
diff --git a/pkg/base_info/group_api_struct.go b/pkg/base_info/group_api_struct.go
index bcc657e43aaaee6b221de5dc7aaeeb316ee32a05..b232f389c097cbfe2721ac8dac8cc00583fe8f51 100644
--- a/pkg/base_info/group_api_struct.go
+++ b/pkg/base_info/group_api_struct.go
@@ -1,6 +1,7 @@
 package base_info
 
 import (
+	imdb "Open_IM/pkg/common/db/mysql_model/im_mysql_model"
 	open_im_sdk "Open_IM/pkg/proto/sdk_ws"
 )
 
@@ -135,7 +136,7 @@ type QuitGroupResp struct {
 }
 
 type SetGroupInfoReq struct {
-	open_im_sdk.GroupInfo
+	imdb.Group
 	OperationID string `json:"operationID" binding:"required"`
 }
 type SetGroupInfoResp struct {
diff --git a/pkg/common/db/mysql_model/im_mysql_model/model_struct.go b/pkg/common/db/mysql_model/im_mysql_model/model_struct.go
index e53b0222248f86be62913aa12eb68896b804be3e..8c228cae02133969eb67e7b8cc8c678a299e7284 100644
--- a/pkg/common/db/mysql_model/im_mysql_model/model_struct.go
+++ b/pkg/common/db/mysql_model/im_mysql_model/model_struct.go
@@ -63,17 +63,19 @@ type FriendRequest struct {
 //}
 //  open_im_sdk.GroupInfo (OwnerUserID ,  MemberCount )> imdb.Group
 type Group struct {
-	GroupID      string `gorm:"column:group_id;primaryKey;"`
-	GroupName    string `gorm:"column:name"`
-	Notification string `gorm:"column:notification"`
-	Introduction string `gorm:"column:introduction"`
-	FaceUrl      string `gorm:"column:face_url"`
+	//`json:"operationID" binding:"required"`
+	//`protobuf:"bytes,1,opt,name=GroupID" json:"GroupID,omitempty"` `json:"operationID" binding:"required"`
+	GroupID      string `gorm:"column:group_id;primaryKey;" json:"groupID" binding:"required"`
+	GroupName    string `gorm:"column:name" json:"groupName"`
+	Notification string `gorm:"column:notification" json:"notification"`
+	Introduction string `gorm:"column:introduction" json:"introduction"`
+	FaceUrl      string `gorm:"column:face_url" json:"faceUrl"`
 
 	CreateTime    time.Time `gorm:"column:create_time"`
 	Status        int32     `gorm:"column:status"`
 	CreatorUserID string    `gorm:"column:creator_user_id"`
 	GroupType     int32     `gorm:"column:group_type"`
-	Ex            string    `gorm:"column:ex"`
+	Ex            string    `gorm:"column:ex" json:"ex"`
 }
 
 //message GroupMemberFullInfo {