diff --git a/Menu/GameShell/10_Settings/Sound/pages.py b/Menu/GameShell/10_Settings/Sound/pages.py
index a87b581..41754d8 100644
--- a/Menu/GameShell/10_Settings/Sound/pages.py
+++ b/Menu/GameShell/10_Settings/Sound/pages.py
@@ -7,7 +7,7 @@ import myvars
 def InitSoundPage(main_screen):
 
     myvars.SoundPage = SoundPage()
-    
+
     myvars.SoundPage._Screen = main_screen
-    myvars.SoundPage._Name = "Sound  Volume"
+    myvars.SoundPage._Name = "Sound Volume"
     myvars.SoundPage.Init()
diff --git a/Menu/GameShell/10_Settings/list_page.py b/Menu/GameShell/10_Settings/list_page.py
index d135c60..d34aa04 100644
--- a/Menu/GameShell/10_Settings/list_page.py
+++ b/Menu/GameShell/10_Settings/list_page.py
@@ -49,13 +49,13 @@ class ListPage(Page):
         ps._PosX = 2
         self._Ps = ps
         self._PsIndex = 0
-        
+
         #                ""   pkgname, label
         alist         = [["","Airplane","Airplane Mode"],
                          ["","PowerOptions","Power Options"],
                          ["","Wifi","Wi-Fi"],
                          ["","Bluetooth","Bluetooth"],
-                         ["","Sound","Sound  Volume"],
+                         ["","Sound","Sound Volume"],
                          ["","Brightness","BackLight Brightness"],
                          ["","Storage",""],
                          ["","Time","Timezone"],
diff --git a/sys.py/langs/03_简体中文.ini b/sys.py/langs/03_简体中文.ini
index 48f29e3..b677e0e 100644
--- a/sys.py/langs/03_简体中文.ini
+++ b/sys.py/langs/03_简体中文.ini
@@ -85,6 +85,7 @@ Storage=存储空间
 Timezone=时区
 Timezone Selection=时区选择
 Notification=提醒控件
+Update Launcher=更新启动器
 About=关于GameShell
 Power off=关机
 Buttons Layout=按钮布局
@@ -106,7 +107,9 @@ Music Library=乐库
 Play/Pause=播放/暂停
 my favorite music=我的音乐库
 Check Update=检查更新
+Theme Manager=主题管理
 Switch to LauncherGo=切换至LauncherGo
+GPU Driver Switch=切换GPU驱动
 GPU driver switch=切换GPU驱动
 Network gateway switch=切换网关
 Rebooting to LauncherGo=正在重启至LauncherGo...
diff --git a/sys.py/langs/04_繁体中文.ini b/sys.py/langs/04_繁体中文.ini
index 5ac3035..a878919 100644
--- a/sys.py/langs/04_繁体中文.ini
+++ b/sys.py/langs/04_繁体中文.ini
@@ -85,6 +85,7 @@ Storage=存儲空間
 Timezone=時區
 Timezone Selection=時區選擇
 Notification=提醒控件
+Update Launcher=更新啟動器
 About=關於GameShell
 Power off=關機
 Buttons Layout=按鈕布局
@@ -106,3 +107,5 @@ Music Library=樂庫
 Play/Pause=播放/暫停
 my favorite music=我的音樂庫
 Check Update=檢查更新
+Theme Manager=主題管理
+GPU Driver Switch=切換GPU驅動