diff --git a/CSI-H238M/CSI-H238M/Views/TestPage.xaml b/CSI-H238M/CSI-H238M/Views/TestPage.xaml
index 6baad24..558227c 100644
--- a/CSI-H238M/CSI-H238M/Views/TestPage.xaml
+++ b/CSI-H238M/CSI-H238M/Views/TestPage.xaml
@@ -127,7 +127,7 @@
                             <TextBlock Grid.Row="0" Grid.Column="0" Text="速度:" FontSize="11" Foreground="#7F8C8D" Margin="0,0,5,5"/>
                             <TextBlock Grid.Row="0" Grid.Column="1" Text="{Binding Parameters.TestSpeed, StringFormat={}{0} mm/min}" FontSize="11" Foreground="#2C3E50" FontWeight="SemiBold" Margin="0,0,0,5"/>
                             <TextBlock Grid.Row="1" Grid.Column="0" Text="时长:" FontSize="11" Foreground="#7F8C8D" Margin="0,0,5,0"/>
-                            <TextBlock Grid.Row="1" Grid.Column="1" Text="{Binding Parameters.TestDuration, StringFormat={}{0} mm}" FontSize="11" Foreground="#2C3E50" FontWeight="SemiBold"/>
+                            <TextBlock Grid.Row="1" Grid.Column="1" Text="{Binding Parameters.TestDuration, StringFormat={}{0} s}" FontSize="11" Foreground="#2C3E50" FontWeight="SemiBold"/>
                         </Grid>
                     </StackPanel>
                 </Border>