diff --git a/src/ClaudeDo.Ui/Views/Modals/MergeModalView.axaml b/src/ClaudeDo.Ui/Views/Modals/MergeModalView.axaml
index 02d20d1..6996fde 100644
--- a/src/ClaudeDo.Ui/Views/Modals/MergeModalView.axaml
+++ b/src/ClaudeDo.Ui/Views/Modals/MergeModalView.axaml
@@ -19,9 +19,8 @@
   <ctl:ModalShell Title="MERGE WORKTREE" CloseCommand="{Binding CancelCommand}">
     <ctl:ModalShell.Footer>
       <StackPanel Orientation="Horizontal" Spacing="8"
-                  HorizontalAlignment="Right" VerticalAlignment="Center"
-                  Margin="16,0">
-        <Button Content="Cancel" Command="{Binding CancelCommand}" MinWidth="90"/>
+                  HorizontalAlignment="Right" VerticalAlignment="Center">
+        <Button Classes="btn" Content="Cancel" Command="{Binding CancelCommand}" MinWidth="90"/>
         <Button Content="Merge" Classes="primary"
                 Command="{Binding SubmitCommand}"
                 IsDefault="True" MinWidth="90"/>