diff --git a/lib/http/video.dart b/lib/http/video.dart
index 1edee177c..10d5b66c5 100644
--- a/lib/http/video.dart
+++ b/lib/http/video.dart
@@ -171,8 +171,6 @@ abstract final class VideoHttp {
     required VideoType videoType,
     String? language,
   }) async {
-    final dmImgStr = Utils.base64EncodeRandomString(16, 64);
-    final dmCoverImgStr = Utils.base64EncodeRandomString(32, 128);
     final params = await WbiSign.makSign({
       'avid': ?avid,
       'bvid': ?bvid,
@@ -189,11 +187,13 @@ abstract final class VideoHttp {
       'isGaiaAvoided': true,
       'web_location': 1315873,
       // 免登录查看1080p
-      if (tryLook) 'try_look': 1,
-      'dm_img_list': '[]',
-      'dm_img_str': dmImgStr,
-      'dm_cover_img_str': dmCoverImgStr,
-      'dm_img_inter': '{"ds":[],"wh":[0,0,0],"of":[0,0,0]}',
+      if (tryLook) ...{
+        'try_look': 1,
+        'dm_img_list': '[]',
+        'dm_img_str': Utils.base64EncodeRandomString(16, 64),
+        'dm_cover_img_str': Utils.base64EncodeRandomString(32, 128),
+        'dm_img_inter': '{"ds":[],"wh":[0,0,0],"of":[0,0,0]}',
+      },
       'cur_language': ?language,
     });
 
diff --git a/lib/pages/mine/controller.dart b/lib/pages/mine/controller.dart
index 847895a63..bdd4273cf 100644
--- a/lib/pages/mine/controller.dart
+++ b/lib/pages/mine/controller.dart
@@ -70,7 +70,7 @@ class MineController extends CommonDataController<FavFolderData, FavFolderData>
           },
         ),
         (
-          size: 22,
+          size: 21,
           icon: Icons.watch_later_outlined,
           title: '稍后再看',
           onTap: () {