diff --git a/src/MaaWpfGui/Res/Localizations/en-us.xaml b/src/MaaWpfGui/Res/Localizations/en-us.xaml
index 138bd179db..3997fd54e7 100644
--- a/src/MaaWpfGui/Res/Localizations/en-us.xaml
+++ b/src/MaaWpfGui/Res/Localizations/en-us.xaml
@@ -171,6 +171,7 @@
     <system:String x:Key="RoguelikeCollapseList">Collapse Paradigm List</system:String>
     <system:String x:Key="RoguelikeCollapseListTip">Separate with ｢;｣. Leave blank to use the default list.</system:String>
     <system:String x:Key="RoguelikeUseSupportUnit">Select ｢{key=StartingCoreChar}｣ from support unit list</system:String>
+    <system:String x:Key="RoguelikeRequireStartingCoreChar">Please enter ｢{key=StartingCoreChar}｣ first</system:String>
     <system:String x:Key="RoguelikeUseNonFriendSupport">Enable non-friend support</system:String>
     <system:String x:Key="RoguelikeDelayAbortUntilCombatComplete">Don't abort Auto IS until the end of battle</system:String>
     <system:String x:Key="RoguelikeStopAtFinalBoss">Stop before final boss</system:String>
diff --git a/src/MaaWpfGui/Res/Localizations/ja-jp.xaml b/src/MaaWpfGui/Res/Localizations/ja-jp.xaml
index 008bcff60f..f000bff1e9 100644
--- a/src/MaaWpfGui/Res/Localizations/ja-jp.xaml
+++ b/src/MaaWpfGui/Res/Localizations/ja-jp.xaml
@@ -171,6 +171,7 @@
     <system:String x:Key="RoguelikeCollapseList">崩壊パラダイムリスト</system:String>
     <system:String x:Key="RoguelikeCollapseListTip">英語のセミコロン ｢;｣ で区切る、空白のままにするとデフォルトリストが使用されます。</system:String>
     <system:String x:Key="RoguelikeUseSupportUnit">｢{key=StartingCoreChar}｣ をサポートから選択</system:String>
+    <system:String x:Key="RoguelikeRequireStartingCoreChar">まず ｢{key=StartingCoreChar}｣ を入力してください</system:String>
     <system:String x:Key="RoguelikeUseNonFriendSupport">戦友以外のサポートの使用を許可</system:String>
     <system:String x:Key="RoguelikeDelayAbortUntilCombatComplete">自動ローグ 戦闘終了まえに ｢{key=Stop}｣ を遅らせる</system:String>
     <system:String x:Key="RoguelikeStopAtFinalBoss">第5階層のボスの手前で一時停止する</system:String>
diff --git a/src/MaaWpfGui/Res/Localizations/ko-kr.xaml b/src/MaaWpfGui/Res/Localizations/ko-kr.xaml
index 6fe27aa3a7..cf7761e07a 100644
--- a/src/MaaWpfGui/Res/Localizations/ko-kr.xaml
+++ b/src/MaaWpfGui/Res/Localizations/ko-kr.xaml
@@ -171,6 +171,7 @@
     <system:String x:Key="RoguelikeCollapseList">붕괴 패러다임 목록</system:String>
     <system:String x:Key="RoguelikeCollapseListTip">세미콜론 ｢;｣ 으로 구분, 비워 두면 기본 목록이 사용됩니다.</system:String>
     <system:String x:Key="RoguelikeUseSupportUnit">｢{key=StartingCoreChar}｣로 지원 유닛 사용</system:String>
+    <system:String x:Key="RoguelikeRequireStartingCoreChar">먼저 ｢{key=StartingCoreChar}｣를 입력하세요</system:String>
     <system:String x:Key="RoguelikeUseNonFriendSupport">친구가 아니어도 지원 유닛 사용</system:String>
     <system:String x:Key="RoguelikeDelayAbortUntilCombatComplete">통합전략 중지 시 전투 클리어 후 작업 종료</system:String>
     <system:String x:Key="RoguelikeStopAtFinalBoss">5스테이지 보스 앞에서 일시정지</system:String>
diff --git a/src/MaaWpfGui/Res/Localizations/zh-cn.xaml b/src/MaaWpfGui/Res/Localizations/zh-cn.xaml
index 7c6cdb7f81..06f7861b4a 100644
--- a/src/MaaWpfGui/Res/Localizations/zh-cn.xaml
+++ b/src/MaaWpfGui/Res/Localizations/zh-cn.xaml
@@ -171,6 +171,7 @@
     <system:String x:Key="RoguelikeCollapseList">坍缩范式列表</system:String>
     <system:String x:Key="RoguelikeCollapseListTip">用英文分号 ｢;｣ 隔开，留空将使用默认列表。</system:String>
     <system:String x:Key="RoguelikeUseSupportUnit">｢{key=StartingCoreChar}｣ 使用助战</system:String>
+    <system:String x:Key="RoguelikeRequireStartingCoreChar">需先填写 ｢{key=StartingCoreChar}｣</system:String>
     <system:String x:Key="RoguelikeUseNonFriendSupport">可以使用非好友助战</system:String>
     <system:String x:Key="RoguelikeDelayAbortUntilCombatComplete">自动肉鸽在战斗结束前延迟 ｢{key=Stop}｣ 动作</system:String>
     <system:String x:Key="RoguelikeStopAtFinalBoss">在第五层 BOSS 前暂停</system:String>
diff --git a/src/MaaWpfGui/Res/Localizations/zh-tw.xaml b/src/MaaWpfGui/Res/Localizations/zh-tw.xaml
index ca64e2a04e..908c7bb975 100644
--- a/src/MaaWpfGui/Res/Localizations/zh-tw.xaml
+++ b/src/MaaWpfGui/Res/Localizations/zh-tw.xaml
@@ -170,6 +170,7 @@
     <system:String x:Key="RoguelikeCollapseList">坍縮範式列表</system:String>
     <system:String x:Key="RoguelikeCollapseListTip">用英文分號 ｢;｣ 隔開，留白將使用默認列表。</system:String>
     <system:String x:Key="RoguelikeUseSupportUnit">｢{key=StartingCoreChar}｣ 使用助戰</system:String>
+    <system:String x:Key="RoguelikeRequireStartingCoreChar">需先填寫 ｢{key=StartingCoreChar}｣</system:String>
     <system:String x:Key="RoguelikeUseNonFriendSupport">可以使用非好友助戰</system:String>
     <system:String x:Key="RoguelikeDelayAbortUntilCombatComplete">肉鴿在戰鬥結束前延遲 ｢{key=Stop}｣ 動作</system:String>
     <system:String x:Key="RoguelikeStopAtFinalBoss">在第五層 BOSS 前暫停</system:String>
diff --git a/src/MaaWpfGui/Views/UserControl/TaskQueue/RoguelikeSettingsUserControl.xaml b/src/MaaWpfGui/Views/UserControl/TaskQueue/RoguelikeSettingsUserControl.xaml
index eb3fc5065e..913fbd08c4 100644
--- a/src/MaaWpfGui/Views/UserControl/TaskQueue/RoguelikeSettingsUserControl.xaml
+++ b/src/MaaWpfGui/Views/UserControl/TaskQueue/RoguelikeSettingsUserControl.xaml
@@ -248,24 +248,30 @@
                 ToolTip="{DynamicResource RoguelikeCollapseListTip}"
                 Visibility="{c:Binding 'RoguelikeMode == task:RoguelikeMode.CLP_PDS',
                                        Source={x:Static ui:RoguelikeSettingsUserControlModel.Instance}}" />
-            <CheckBox
-                Margin="0,10"
-                IsChecked="{Binding RoguelikeUseSupportUnit}"
-                Visibility="{c:Binding 'RoguelikeCoreChar != &quot;&quot;'}">
-                <TextBlock
-                    Block.TextAlignment="Left"
-                    Text="{DynamicResource RoguelikeUseSupportUnit}"
-                    TextWrapping="Wrap" />
-            </CheckBox>
-            <CheckBox
-                Margin="0,10"
-                IsChecked="{Binding RoguelikeEnableNonfriendSupport}"
-                Visibility="{c:Binding RoguelikeUseSupportUnit}">
-                <TextBlock
-                    Block.TextAlignment="Left"
-                    Text="{DynamicResource RoguelikeUseNonFriendSupport}"
-                    TextWrapping="Wrap" />
-            </CheckBox>
+            <StackPanel>
+                <StackPanel Orientation="Horizontal">
+                    <CheckBox
+                        Margin="0,10"
+                        IsChecked="{Binding RoguelikeUseSupportUnit}"
+                        IsEnabled="{c:Binding 'RoguelikeCoreChar != &quot;&quot;'}">
+                        <TextBlock
+                            Block.TextAlignment="Left"
+                            Text="{DynamicResource RoguelikeUseSupportUnit}"
+                            TextWrapping="Wrap" />
+                    </CheckBox>
+                    <controls:TooltipBlock TooltipText="{DynamicResource RoguelikeRequireStartingCoreChar}" />
+                </StackPanel>
+                <CheckBox
+                    Margin="0,10"
+                    IsChecked="{Binding RoguelikeEnableNonfriendSupport}"
+                    IsEnabled="{c:Binding 'RoguelikeCoreChar != &quot;&quot;'}"
+                    Visibility="{c:Binding 'RoguelikeUseSupportUnit and RoguelikeCoreChar != &quot;&quot;'}">
+                    <TextBlock
+                        Block.TextAlignment="Left"
+                        Text="{DynamicResource RoguelikeUseNonFriendSupport}"
+                        TextWrapping="Wrap" />
+                </CheckBox>
+            </StackPanel>
             <CheckBox
                 Margin="0,10"
                 d:Visibility="Visible"