diff --git a/src/i18n/zh_CN.json b/src/i18n/zh_CN.json
index 84646dd8..356b70c1 100644
--- a/src/i18n/zh_CN.json
+++ b/src/i18n/zh_CN.json
@@ -273,7 +273,7 @@
   "settings.option.audio.enableAdvancedFunctionality.tunedAudioSpatialization.profile.description": "变更音频空间的配置档，需重新启动应用程序。",
   "settings.option.audio.enableAdvancedFunctionality.tunedAudioSpatialization.profile.standard": "标准",
   "settings.option.audio.enableAdvancedFunctionality.tunedAudioSpatialization.profile.audiophile": "发烧友",
-  "settings.warn.audio.enableAdvancedFunctionality.audioSpatialization.compatibility": "音频空间无法与 CAP 相容，请关闭 CAP 在进行操作。"
+  "settings.warn.audio.enableAdvancedFunctionality.audioSpatialization.compatibility": "音频空间无法与 CAP 相容，请关闭 CAP 在进行操作。",
   "settings.header.visual": "外观",
   "settings.header.visual.description": "调整 Cider 的外观",
   "settings.option.visual.windowBackgroundStyle": "窗口背景样式",
@@ -345,7 +345,7 @@
   "settings.option.debug.openAppData": "打开 Cider 程序文件夹",
   "settings.header.experimental": "实验性功能",
   "settings.header.experimental.description": "调整 Cider 的实验性功能",
-    "settings.option.experimental.reinstallwidevine": "重新安装 WidevineCDM",
+  "settings.option.experimental.reinstallwidevine": "重新安装 WidevineCDM",
   "settings.option.experimental.reinstallwidevine.confirm": "你确定要重新安装 WidevineCDM 吗？",
   "settings.option.experimental.unknownPlugin": "未知来源",
   "settings.option.experimental.unknownPlugin.description": "允许从 Cider 来源以外的 repo 安装插件",
@@ -358,7 +358,6 @@
   "settings.option.visual.transparent": "透明窗口框架",
   "settings.option.visual.transparent.description": "需主题有支持透明框架，且须重新启动才会生效。",
   "settings.header.advanced": "高级",
-  "settings.header.experimental.description": "调整 Cider 的实验性功能",
   "spatial.notTurnedOn": "请在设置中开启空间音频。",
   "spatial.spatialProperties": "空间属性",
   "spatial.width": "宽度",
diff --git a/src/renderer/views/app/sidebar.ejs b/src/renderer/views/app/sidebar.ejs
index 2b2720f3..7f0b4292 100644
--- a/src/renderer/views/app/sidebar.ejs
+++ b/src/renderer/views/app/sidebar.ejs
@@ -129,6 +129,7 @@
                         {{$root.getLz('app.name')}}
                     </div>
                 </button>
+                <!-- Use 20px SVG for usermenu icon -->
                 <button class="usermenu-item" v-if="cfg.general.privateEnabled" @click="cfg.general.privateEnabled = false">
                     <span class="usermenu-item-icon">
                         <%- include("../svg/x.svg") %>