diff --git a/backend/src/services/Cloud115Service.ts b/backend/src/services/Cloud115Service.ts
index 50e4f00..927a6c2 100644
--- a/backend/src/services/Cloud115Service.ts
+++ b/backend/src/services/Cloud115Service.ts
@@ -70,7 +70,6 @@ export class Cloud115Service {
         cid: "",
       },
     });
-
     if (response.data?.state && response.data.data?.list?.length > 0) {
       return {
         data: response.data.data.list.map((item: Cloud115ListItem) => ({
@@ -91,7 +90,7 @@ export class Cloud115Service {
         aid: 1,
         cid: parentCid,
         o: "user_ptime",
-        asc: 0,
+        asc: 1,
         offset: 0,
         show_dir: 1,
         limit: 50,
@@ -99,10 +98,12 @@ export class Cloud115Service {
         format: "json",
         star: 0,
         suffix: "",
-        natsort: 1,
+        natsort: 0,
+        snap: 0,
+        record_open_time: 1,
+        fc_mix: 0,
       },
     });
-
     if (response.data?.state) {
       return {
         data: response.data.data
diff --git a/backend/src/services/QuarkService.ts b/backend/src/services/QuarkService.ts
index 67b2cb1..2173bdf 100644
--- a/backend/src/services/QuarkService.ts
+++ b/backend/src/services/QuarkService.ts
@@ -5,6 +5,7 @@ import { createAxiosInstance } from "../utils/axiosInstance";
 interface QuarkShareInfo {
   stoken?: string;
   pwdId?: string;
+  fileSize?: number;
   list: {
     fid: string;
     file_name: string;
@@ -107,6 +108,7 @@ export class QuarkService {
         list,
         pwdId,
         stoken,
+        fileSize: response.data.data.share?.size || 0,
       };
     } else {
       return {