diff --git a/BPASmartClient.ViewModel/LogOrAlarmViewModel.cs b/BPASmartClient.ViewModel/LogOrAlarmViewModel.cs
index 39c1c7e4..7cff7fb1 100644
--- a/BPASmartClient.ViewModel/LogOrAlarmViewModel.cs
+++ b/BPASmartClient.ViewModel/LogOrAlarmViewModel.cs
@@ -128,13 +128,11 @@ namespace BPASmartClient.ViewModel
             LogDataGrid = new ObservableCollection<LogModel>();
             DateTimeStr = DateTime.Now;
             BookExs.Add(new BookEx(new Book() { Name = "一般日志条件", Tag = "Info" }) { IsChecked = true });
-            BookExs.Add(new BookEx(new Book() { Name = "设备日志条件", Tag = "DeviceLog" }));
-            BookExs.Add(new BookEx(new Book() { Name = "错误日志条件", Tag = "Error" }));
-            BookExs.Add(new BookEx(new Book() { Name = "设备告警条件", Tag = "DeviceAlarm" }));
-            SelectedText = "一般日志条件";
+            BookExs.Add(new BookEx(new Book() { Name = "设备日志条件", Tag = "DeviceLog" }) { IsChecked = true });
+            BookExs.Add(new BookEx(new Book() { Name = "错误日志条件", Tag = "Error" }) { IsChecked = true });
+            BookExs.Add(new BookEx(new Book() { Name = "设备告警条件", Tag = "DeviceAlarm" }) { IsChecked = true });
             SelectBookExs = new ObservableCollection<BookEx>();
-            SelectBookExs.Add(new BookEx(new Book() { Name = "一般日志条件", Tag = "Info" }) { IsChecked = true });
-
+            ItemPropertyChanged(new BookEx(new Book() { Name = "一般日志条件", Tag = "Info" }) { IsChecked = true },new PropertyChangedEventArgs("IsChecked"));
             //查询
             QueryCommand = new RelayCommand(() =>
             {
diff --git a/BPASmartClient/Control/LogOrAlarmView.xaml b/BPASmartClient/Control/LogOrAlarmView.xaml
index 4a690f85..23770892 100644
--- a/BPASmartClient/Control/LogOrAlarmView.xaml
+++ b/BPASmartClient/Control/LogOrAlarmView.xaml
@@ -26,12 +26,10 @@
 
         <!--  查询按钮栏  -->
         <StackPanel Margin="10,0,10,0" Orientation="Horizontal">
-            <ComboBox Width="120" Text="{Binding SelectedText}" IsEditable="True" ItemsSource="{Binding Path=BookExs}">
+            <ComboBox Width="120" Text="{Binding SelectedText}"  IsEditable="True" ItemsSource="{Binding Path=BookExs}">
                 <ComboBox.ItemTemplate>
                     <DataTemplate DataType="{x:Type k:BookEx}">
-                        <StackPanel Orientation="Horizontal">
-                            <CheckBox IsChecked="{Binding IsChecked}" Margin="2,0,3,0" Background="Red" Content="{Binding BookN.Name}" />
-                        </StackPanel>
+                        <CheckBox Width="110" IsChecked="{Binding IsChecked}"  Content="{Binding BookN.Name}" />
                     </DataTemplate>
                 </ComboBox.ItemTemplate>
             </ComboBox>