diff --git a/src/Core_GE30/HandyControl_Core_GE30/Themes/Styles/DataGrid.xaml b/src/Core_GE30/HandyControl_Core_GE30/Themes/Styles/DataGrid.xaml
index 9a91dab7..7822a058 100644
--- a/src/Core_GE30/HandyControl_Core_GE30/Themes/Styles/DataGrid.xaml
+++ b/src/Core_GE30/HandyControl_Core_GE30/Themes/Styles/DataGrid.xaml
@@ -169,7 +169,7 @@
                 <ControlTemplate TargetType="DataGridColumnHeader">
                     <controls:SimplePanel>
                         <Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="Transparent" Padding="{TemplateBinding Padding}">
-                            <StackPanel Orientation="Horizontal">
+                            <StackPanel Orientation="Horizontal" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}">
                                 <ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
                                 <ToggleButton Height="20" Padding="4" Width="20" IsEnabled="False" Opacity="1" Foreground="{DynamicResource PrimaryBrush}" x:Name="ToggleButtonSortDirection" Style="{StaticResource ToggleButtonIconTransparent}" controls:IconSwitchElement.Geometry="{StaticResource DownGeometry}" controls:IconSwitchElement.GeometrySelected="{StaticResource UpGeometry}"/>
                             </StackPanel>
diff --git a/src/Net_40/HandyControl_Net_40/Themes/Styles/DataGrid.xaml b/src/Net_40/HandyControl_Net_40/Themes/Styles/DataGrid.xaml
index 770327aa..34925ca2 100644
--- a/src/Net_40/HandyControl_Net_40/Themes/Styles/DataGrid.xaml
+++ b/src/Net_40/HandyControl_Net_40/Themes/Styles/DataGrid.xaml
@@ -170,7 +170,7 @@
                 <ControlTemplate TargetType="DataGridColumnHeader">
                     <Grid>
                         <Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="Transparent" Padding="{TemplateBinding Padding}">
-                            <StackPanel Orientation="Horizontal">
+                            <StackPanel Orientation="Horizontal" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}">
                                 <ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
                                 <ToggleButton Height="20" Padding="4" Width="20" IsEnabled="False" Opacity="1" Foreground="{DynamicResource PrimaryBrush}" x:Name="ToggleButtonSortDirection" Style="{StaticResource ToggleButtonIconTransparent}" controls:IconSwitchElement.Geometry="{StaticResource DownGeometry}" controls:IconSwitchElement.GeometrySelected="{StaticResource UpGeometry}"/>
                             </StackPanel>
diff --git a/src/Net_GE45/HandyControl_Net_GE45/Themes/Styles/DataGrid.xaml b/src/Net_GE45/HandyControl_Net_GE45/Themes/Styles/DataGrid.xaml
index f51d0ae3..1325349b 100644
--- a/src/Net_GE45/HandyControl_Net_GE45/Themes/Styles/DataGrid.xaml
+++ b/src/Net_GE45/HandyControl_Net_GE45/Themes/Styles/DataGrid.xaml
@@ -169,7 +169,7 @@
                 <ControlTemplate TargetType="DataGridColumnHeader">
                     <controls:SimplePanel>
                         <Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="Transparent" Padding="{TemplateBinding Padding}">
-                            <StackPanel Orientation="Horizontal">
+                            <StackPanel Orientation="Horizontal" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}">
                                 <ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
                                 <ToggleButton Height="20" Padding="4" Width="20" IsEnabled="False" Opacity="1" Foreground="{DynamicResource PrimaryBrush}" x:Name="ToggleButtonSortDirection" Style="{StaticResource ToggleButtonIconTransparent}" controls:IconSwitchElement.Geometry="{StaticResource DownGeometry}" controls:IconSwitchElement.GeometrySelected="{StaticResource UpGeometry}"/>
                             </StackPanel>