diff --git a/internal/api/group/group.go b/internal/api/group/group.go
index 721035603..8b7cf4a9f 100644
--- a/internal/api/group/group.go
+++ b/internal/api/group/group.go
@@ -1293,8 +1293,6 @@ func GetGroupAbstractInfo(c *gin.Context) {
 		c.JSON(http.StatusInternalServerError, gin.H{"errCode": 500, "errMsg": err.Error()})
 		return
 	}
-	resp.ErrMsg = respPb.CommonResp.ErrMsg
-	resp.ErrCode = respPb.CommonResp.ErrCode
 	resp.GroupMemberNumber = respPb.GroupMemberNumber
 	resp.GroupMemberListHash = respPb.GroupMemberListHash
 	log.NewInfo(req.OperationID, utils.GetSelfFuncName(), " api return ", resp)