diff --git a/Correlator/Dialog/AudioFileDialog.xaml b/Correlator/Dialog/AudioFileDialog.xaml
index 4e4b146..6092aea 100644
--- a/Correlator/Dialog/AudioFileDialog.xaml
+++ b/Correlator/Dialog/AudioFileDialog.xaml
@@ -94,7 +94,8 @@
                                     hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}"
                                     BorderThickness="0"
                                     Command="{Binding DataContext.DeleteAudioCommand, ElementName=TargetDataGrid}"
-                                    Content="删除" />
+                                    Content="删除"
+                                    Style="{StaticResource ButtonDanger}" />
                             </StackPanel>
                         </DataTemplate>
                     </DataGridTemplateColumn.CellTemplate>

diff --git a/Correlator/Dialog/AudioFileDialog.xaml b/Correlator/Dialog/AudioFileDialog.xaml
index 4e4b146..6092aea 100644
--- a/Correlator/Dialog/AudioFileDialog.xaml
+++ b/Correlator/Dialog/AudioFileDialog.xaml
@@ -94,7 +94,8 @@
                                     hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}"
                                     BorderThickness="0"
                                     Command="{Binding DataContext.DeleteAudioCommand, ElementName=TargetDataGrid}"
-                                    Content="删除" />
+                                    Content="删除"
+                                    Style="{StaticResource ButtonDanger}" />
                             </StackPanel>
                         </DataTemplate>
                     </DataGridTemplateColumn.CellTemplate>
diff --git a/Correlator/Dialog/PictureFileDialog.xaml b/Correlator/Dialog/PictureFileDialog.xaml
index 11d8b47..67e2f9d 100644
--- a/Correlator/Dialog/PictureFileDialog.xaml
+++ b/Correlator/Dialog/PictureFileDialog.xaml
@@ -86,7 +86,8 @@
                                     hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}"
                                     BorderThickness="0"
                                     Command="{Binding DataContext.DeletePictureCommand, ElementName=TargetDataGrid}"
-                                    Content="删除" />
+                                    Content="删除"
+                                    Style="{StaticResource ButtonDanger}" />
                             </StackPanel>
                         </DataTemplate>
                     </DataGridTemplateColumn.CellTemplate>