diff --git a/assets/translation.json b/assets/translation.json
index d7a25c1..d8e93c8 100644
--- a/assets/translation.json
+++ b/assets/translation.json
@@ -19,7 +19,7 @@
     "Select": "选择",
     "Imported @a comics": "已导入 @a 部漫画",
     "Downloading": "下载中",
-    "Back": "返回",
+    "Back": "后退",
     "Delete": "删除",
     "Full Screen": "全屏",
     "Auto Page Turning": "自动翻页",
@@ -156,7 +156,18 @@
     "Export App Data": "导出应用数据",
     "Import App Data": "导入应用数据",
     "Export": "导出",
-    "Download Threads": "下载线程数"
+    "Download Threads": "下载线程数",
+    "Update Time": "更新时间",
+    "Copy ID": "复制ID",
+    "Copy URL": "复制URL",
+    "Create": "创建",
+    "Folder Name": "文件夹名称",
+    "Ranking": "排行",
+    "Download Selected": "下载选中",
+    "Download All": "下载全部",
+    "Order": "顺序",
+    "minAppVersion @version is required": "需要最低App版本 @version",
+    "Remove": "移除"
   },
   "zh_TW": {
     "Home": "首頁",
@@ -179,7 +190,7 @@
     "Select": "選擇",
     "Imported @a comics": "已匯入 @a 部漫畫",
     "Downloading": "下載中",
-    "Back": "返回",
+    "Back": "後退",
     "Delete": "刪除",
     "Full Screen": "全螢幕",
     "Auto Page Turning": "自動翻頁",
@@ -315,6 +326,17 @@
     "Export App Data": "匯出應用數據",
     "Import App Data": "匯入應用數據",
     "Export": "匯出",
-    "Download Threads": "下載線程數"
+    "Download Threads": "下載線程數",
+    "Update Time": "更新時間",
+    "Copy ID": "複製ID",
+    "Copy URL": "複製URL",
+    "Create": "創建",
+    "Folder Name": "文件夾名稱",
+    "Ranking": "排行",
+    "Download Selected": "下載選中",
+    "Download All": "下載全部",
+    "Order": "順序",
+    "minAppVersion @version is required": "需要最低App版本 @version",
+    "Remove": "移除"
   }
 }
\ No newline at end of file
diff --git a/lib/components/comic.dart b/lib/components/comic.dart
index 2c4c4c3..ab8c073 100644
--- a/lib/components/comic.dart
+++ b/lib/components/comic.dart
@@ -454,7 +454,9 @@ class _ComicDescription extends StatelessWidget {
                 ),
               ).toAlign(Alignment.topCenter);
             }),
-          ),
+          )
+        else
+          const Spacer(),
         Row(
           crossAxisAlignment: CrossAxisAlignment.end,
           children: [
diff --git a/lib/foundation/comic_source/comic_source.dart b/lib/foundation/comic_source/comic_source.dart
index 06621ad..f4c64df 100644
--- a/lib/foundation/comic_source/comic_source.dart
+++ b/lib/foundation/comic_source/comic_source.dart
@@ -12,6 +12,7 @@ import 'package:venera/foundation/history.dart';
 import 'package:venera/foundation/res.dart';
 import 'package:venera/utils/ext.dart';
 import 'package:venera/utils/io.dart';
+import 'package:venera/utils/translations.dart';
 
 import '../js_engine.dart';
 import '../log.dart';
diff --git a/lib/foundation/comic_source/parser.dart b/lib/foundation/comic_source/parser.dart
index ed723df..b02c54f 100644
--- a/lib/foundation/comic_source/parser.dart
+++ b/lib/foundation/comic_source/parser.dart
@@ -106,7 +106,9 @@ class ComicSourceParser {
     if (minAppVersion != null) {
       if (compareSemVer(minAppVersion, App.version.split('-').first)) {
         throw ComicSourceParseException(
-            "minAppVersion $minAppVersion is required");
+          "minAppVersion @version is required"
+              .tlParams({"version": minAppVersion}),
+        );
       }
     }
     for (var source in ComicSource.all()) {
@@ -728,7 +730,7 @@ class ComicSourceParser {
 
         return retryZone(func);
       };
-      if(_checkExists("favorites.addFolder")) {
+      if (_checkExists("favorites.addFolder")) {
         addFolder = (name) async {
           try {
             await JsEngine().runCode("""
@@ -741,7 +743,7 @@ class ComicSourceParser {
           }
         };
       }
-      if(_checkExists("favorites.deleteFolder")) {
+      if (_checkExists("favorites.deleteFolder")) {
         deleteFolder = (key) async {
           try {
             await JsEngine().runCode("""
diff --git a/lib/pages/comic_page.dart b/lib/pages/comic_page.dart
index 6f04bfd..16dca69 100644
--- a/lib/pages/comic_page.dart
+++ b/lib/pages/comic_page.dart
@@ -1574,7 +1574,7 @@ class _SelectDownloadChapterState extends State<_SelectDownloadChapter> {
                 const SizedBox(width: 16),
                 Expanded(
                   child: FilledButton(
-                    onPressed: () {
+                    onPressed: selected.isEmpty ? null : () {
                       widget.finishSelect(selected);
                       context.pop();
                     },
@@ -1585,7 +1585,7 @@ class _SelectDownloadChapterState extends State<_SelectDownloadChapter> {
               ],
             ),
           ),
-          SizedBox(height: MediaQuery.of(context).padding.bottom + 4),
+          SizedBox(height: MediaQuery.of(context).padding.bottom),
         ],
       ),
     );
diff --git a/lib/pages/comic_source_page.dart b/lib/pages/comic_source_page.dart
index d6ff26e..1079dc8 100644
--- a/lib/pages/comic_source_page.dart
+++ b/lib/pages/comic_source_page.dart
@@ -451,10 +451,11 @@ class _ComicSourceListState extends State<_ComicSourceList> {
         itemBuilder: (context, index) {
           var key = json![index]["key"];
           var action = currentKey.contains(key)
-              ? const Icon(Icons.check)
+              ? const Icon(Icons.check, size: 22).paddingRight(8)
               : Tooltip(
                   message: "Add",
                   child: IconButton(
+                    color: context.colorScheme.primary,
                     icon: const Icon(Icons.add),
                     onPressed: () async {
                       await widget.onAdd(