diff --git a/src/ClaudeDo.Ui/Views/Modals/WorktreesOverviewModalView.axaml b/src/ClaudeDo.Ui/Views/Modals/WorktreesOverviewModalView.axaml
index 6588a30..b036a23 100644
--- a/src/ClaudeDo.Ui/Views/Modals/WorktreesOverviewModalView.axaml
+++ b/src/ClaudeDo.Ui/Views/Modals/WorktreesOverviewModalView.axaml
@@ -105,19 +105,22 @@
         <StackPanel Orientation="Horizontal" Spacing="8">
           <Button Classes="btn" Content="{loc:Tr modals.worktreesOverview.refresh}" Command="{Binding RefreshCommand}" IsEnabled="{Binding !IsBusy}"/>
           <Button Classes="btn" Content="{loc:Tr modals.worktreesOverview.cleanupFinished}" Command="{Binding CleanupFinishedCommand}" IsEnabled="{Binding !IsBusy}"/>
-          <Button Classes="btn" Content="{loc:Tr modals.worktreesOverview.selectAll}" Command="{Binding ToggleSelectAllCommand}"/>
-          <Border Width="1" Background="{DynamicResource LineBrush}" Margin="4,2"/>
-          <TextBlock Text="{loc:Tr modals.worktreesOverview.targetLabel}" VerticalAlignment="Center" Foreground="{DynamicResource TextDimBrush}"/>
-          <ComboBox MinWidth="160"
-                    ItemsSource="{Binding MergeTargets}"
-                    SelectedItem="{Binding SelectedTarget, Mode=TwoWay}"/>
-          <Button Classes="btn accent"
-                  Content="{loc:Tr modals.worktreesOverview.mergeAll}"
-                  Command="{Binding MergeAllCommand}"/>
-          <TextBlock Text="{Binding SelectedCount, StringFormat='{}{0} selected'}"
-                     VerticalAlignment="Center" Foreground="{DynamicResource TextDimBrush}"/>
-          <TextBlock Text="{Binding BatchProgress}" VerticalAlignment="Center" Margin="8,0,0,0"
-                     Foreground="{DynamicResource TextDimBrush}"/>
+          <!-- Batch merge is per-list only: a single target branch is meaningless across repos. -->
+          <StackPanel Orientation="Horizontal" Spacing="8" IsVisible="{Binding !IsGlobal}">
+            <Button Classes="btn" Content="{loc:Tr modals.worktreesOverview.selectAll}" Command="{Binding ToggleSelectAllCommand}"/>
+            <Border Width="1" Background="{DynamicResource LineBrush}" Margin="4,2"/>
+            <TextBlock Text="{loc:Tr modals.worktreesOverview.targetLabel}" VerticalAlignment="Center" Foreground="{DynamicResource TextDimBrush}"/>
+            <ComboBox MinWidth="160"
+                      ItemsSource="{Binding MergeTargets}"
+                      SelectedItem="{Binding SelectedTarget, Mode=TwoWay}"/>
+            <Button Classes="btn accent"
+                    Content="{loc:Tr modals.worktreesOverview.mergeAll}"
+                    Command="{Binding MergeAllCommand}"/>
+            <TextBlock Text="{Binding SelectedCount, StringFormat='{}{0} selected'}"
+                       VerticalAlignment="Center" Foreground="{DynamicResource TextDimBrush}"/>
+            <TextBlock Text="{Binding BatchProgress}" VerticalAlignment="Center" Margin="8,0,0,0"
+                       Foreground="{DynamicResource TextDimBrush}"/>
+          </StackPanel>
           <TextBlock Text="{Binding StatusMessage}" VerticalAlignment="Center" Margin="8,0,0,0"
                      Foreground="{DynamicResource TextDimBrush}"/>
         </StackPanel>