diff --git a/src/UI/WPF/Views/AliasTreeControl.xaml b/src/UI/WPF/Views/AliasTreeControl.xaml
index b006b6e..20e2a88 100644
--- a/src/UI/WPF/Views/AliasTreeControl.xaml
+++ b/src/UI/WPF/Views/AliasTreeControl.xaml
@@ -33,7 +33,7 @@
                         </StackPanel.Style>
                         <!-- 别名/原名 -->
                         <TextBlock Text="{Binding DisplayName}"
-                                   FontSize="12" FontWeight="SemiBold"
+                                   FontSize="12" FontWeight="Bold"
                                    TextTrimming="CharacterEllipsis" MaxWidth="140">
                             <TextBlock.Style>
                                 <Style TargetType="TextBlock">
@@ -54,7 +54,7 @@
                             </TextBlock.Style>
                         </TextBlock>
                         <!-- [原文] 后缀，黑色加粗 -->
-                        <TextBlock FontSize="12" FontWeight="SemiBold"
+                        <TextBlock FontSize="12" FontWeight="Bold"
                                    VerticalAlignment="Center">
                             <TextBlock.Style>
                                 <Style TargetType="TextBlock">