diff --git a/Filtration/ViewModels/ItemFilterCommentBlockViewModel.cs b/Filtration/ViewModels/ItemFilterCommentBlockViewModel.cs
index 4ed357e..da61e76 100644
--- a/Filtration/ViewModels/ItemFilterCommentBlockViewModel.cs
+++ b/Filtration/ViewModels/ItemFilterCommentBlockViewModel.cs
@@ -25,7 +25,7 @@ namespace Filtration.ViewModels
             MoveBlockToTopCommand = new RelayCommand(OnMoveBlockToTopCommand);
             MoveBlockToBottomCommand = new RelayCommand(OnMoveBlockToBottomCommand);
         }
-
+        
         public RelayCommand CopyBlockCommand { get; }
         public RelayCommand PasteBlockCommand { get; }
         public RelayCommand AddBlockCommand { get; }
@@ -47,7 +47,17 @@ namespace Filtration.ViewModels
 
         public IItemFilterCommentBlock ItemFilterCommentBlock { get; private set; }
 
-        public string Comment => ItemFilterCommentBlock.Comment;
+        public string Comment
+        {
+            get
+            {
+                return ItemFilterCommentBlock.Comment;
+            }
+            set
+            {
+                ItemFilterCommentBlock.Comment = value;
+            }
+        }
 
         private void OnCopyBlockCommand()
         {
diff --git a/Filtration/Views/ItemFilterCommentBlockView.xaml b/Filtration/Views/ItemFilterCommentBlockView.xaml
index fd62e90..8846a50 100644
--- a/Filtration/Views/ItemFilterCommentBlockView.xaml
+++ b/Filtration/Views/ItemFilterCommentBlockView.xaml
@@ -56,7 +56,7 @@
                     <MenuItem Header="Add Block" Command="{Binding AddBlockCommand}" Icon="{StaticResource AddBlockIcon}" />
                     <MenuItem Header="Add Section" Command="{Binding AddSectionCommand}" Icon="{StaticResource AddSectionIcon}" />
                     <Separator />
-                    <MenuItem Header="Delete Section" Command="{Binding Data.DeleteBlockCommand, Source={StaticResource Proxy}}" Icon="{StaticResource DeleteIcon}" />
+                    <MenuItem Header="Delete Section" Command="{Binding DeleteBlockCommand}" Icon="{StaticResource DeleteIcon}" />
                     <Separator />
                     <MenuItem Header="Move Section To Top" Command="{Binding MoveBlockToTopCommand}" Icon="{StaticResource MoveToTopIcon}" />
                     <MenuItem Header="Move Section Up" Command="{Binding MoveBlockUpCommand}" Icon="{StaticResource MoveUpIcon}" />
@@ -76,7 +76,7 @@
                     <ColumnDefinition Width="Auto" />
                     <ColumnDefinition Width="*" />
                 </Grid.ColumnDefinitions>
-                <TextBox Grid.Column ="0" Text="{Binding Comment, UpdateSourceTrigger=PropertyChanged, Mode=OneWay}" VerticalAlignment="Center" TextWrapping="Wrap" MinWidth="150"/>
+                <TextBox Grid.Column ="0" Text="{Binding Comment, UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}" VerticalAlignment="Center" TextWrapping="Wrap" MinWidth="150"/>
             </Grid>
         </Border>
     </Grid>