diff --git a/src/OfficeToolPlus/Dictionaries/Languages/zh-cn.xaml b/src/OfficeToolPlus/Dictionaries/Languages/zh-cn.xaml
index dff0cf47..e559ad40 100644
--- a/src/OfficeToolPlus/Dictionaries/Languages/zh-cn.xaml
+++ b/src/OfficeToolPlus/Dictionaries/Languages/zh-cn.xaml
@@ -584,7 +584,7 @@
     <sys:String x:Key="Settings_Theme_OpenColorSetting">Windows 颜色设置</sys:String>
     <sys:String x:Key="Settings_Background">背景</sys:String>
     <sys:String x:Key="Settings_Background.Description">更改应用程序背景。</sys:String>
-    <sys:String x:Key="Settings_Background.Automatic">Automatic</sys:String>
+    <sys:String x:Key="Settings_Background.Automatic">自动</sys:String>
     <sys:String x:Key="Settings_Background.Off">关闭</sys:String>
     <sys:String x:Key="Settings_Background.Acrylic">亚克力效果</sys:String>
     <sys:String x:Key="Settings_Background.Blur">模糊效果</sys:String>