diff --git a/Views/MainWindow.xaml b/Views/MainWindow.xaml
index 8fbcff1..1b8c058 100644
--- a/Views/MainWindow.xaml
+++ b/Views/MainWindow.xaml
@@ -128,7 +128,7 @@
                                     <Button Command="{Binding HardnessResetCommand}" Content="复位" Style="{StaticResource ActionButton}" Background="#9E9E9E"/>
                                     <Button Command="{Binding PrintHardnessCommand}" Content="打印" Style="{StaticResource ActionButton}" Background="#607D8B"/>
                                     <Button Command="{Binding StartHardnessCommand}" Content="启动测试" Style="{StaticResource ActionButton}" Background="#4CAF50" Margin="5 0 0 0"/>
-                                    <Button Command="{Binding StopFriabilityCommand}" Content="测试停止" Style="{StaticResource ActionButton}" Background="#F44336"/>
+                                    <Button Command="{Binding StopHardnessCommand}" Content="测试停止" Style="{StaticResource ActionButton}" Background="#F44336"/>
                                 </WrapPanel>
                             </Grid>
                         </TabItem>