diff --git a/HFUTCourseSimulation/Dialog/EditCourse.xaml b/HFUTCourseSimulation/Dialog/EditCourse.xaml
index ac4e52a..e320fd9 100644
--- a/HFUTCourseSimulation/Dialog/EditCourse.xaml
+++ b/HFUTCourseSimulation/Dialog/EditCourse.xaml
@@ -37,7 +37,7 @@
                         </Border>
 
                         <TextBlock Text="注释" FontWeight="Bold" Margin="0,10,0,0"/>
-                        <TextBox Text="{Binding Description, Mode=TwoWay}" Height="100" Width="400" HorizontalAlignment="Left" AcceptsReturn="True" Padding="5" Margin="0,5,0,0"/>
+                        <TextBox Text="{Binding Description, Mode=TwoWay}" Height="200" Width="400" HorizontalAlignment="Left" AcceptsReturn="True" Padding="5" Margin="0,5,0,0" VerticalScrollBarVisibility="Visible"/>
                     </StackPanel>
                 </ScrollViewer>
             </TabItem>
diff --git a/HFUTCourseSimulation/MainWindow.xaml b/HFUTCourseSimulation/MainWindow.xaml
index 96260ef..6a103d8 100644
--- a/HFUTCourseSimulation/MainWindow.xaml
+++ b/HFUTCourseSimulation/MainWindow.xaml
@@ -82,8 +82,8 @@
                                 </Border>
                                 <StackPanel Orientation="Vertical" Grid.Column="1">
                                     <TextBlock Text="{Binding Name, Mode=OneWay}" FontWeight="Bold"/>
-                                    <TextBlock Text="{Binding Description, Mode=OneWay}"/>
-                                    <TextBlock Text="{Binding ShowcaseSchedules, Mode=OneWay}"/>
+                                    <TextBlock Text="{Binding Description, Mode=OneWay}" Margin="0,5,0,0"/>
+                                    <TextBlock Text="{Binding ShowcaseSchedules, Mode=OneWay}" Margin="0,5,0,0"/>
                                 </StackPanel>
                             </Grid>
                         </DataTemplate>