diff --git a/web/src/app/home/bots/components/bot-form/EventBindingsEditor.tsx b/web/src/app/home/bots/components/bot-form/EventBindingsEditor.tsx
index c96ef9e55..842074576 100644
--- a/web/src/app/home/bots/components/bot-form/EventBindingsEditor.tsx
+++ b/web/src/app/home/bots/components/bot-form/EventBindingsEditor.tsx
@@ -1013,82 +1013,70 @@ function RouteDryRunDialog({
         {t('bots.testRoute')}
       </Button>
       <Dialog open={open} onOpenChange={setOpen}>
-        <DialogContent className="max-w-2xl">
+        <DialogContent className="sm:max-w-lg">
           <DialogHeader>
             <DialogTitle>{t('bots.dryRunTitle')}</DialogTitle>
             <DialogDescription>{t('bots.dryRunDescription')}</DialogDescription>
           </DialogHeader>
 
           <div className="space-y-4">
-            <div className="space-y-3">
-              <div className="space-y-1.5">
-                <label className="text-sm font-medium">
-                  {t('bots.dryRunEventType')}
-                </label>
-                <Select value={eventType} onValueChange={setEventType}>
-                  <SelectTrigger className="h-9">
-                    <SelectValue />
-                  </SelectTrigger>
-                  <SelectContent>
-                    {eventOptions.map((event) => (
-                      <SelectItem key={event} value={event}>
-                        {eventLabel(event, t)}
-                      </SelectItem>
-                    ))}
-                  </SelectContent>
-                </Select>
-              </div>
-              <div className="rounded-md border bg-muted/20 px-3 py-2.5">
-                <div className="flex items-start justify-between gap-3">
-                  <div className="min-w-0">
-                    <p className="text-sm font-medium">
-                      {t('bots.dryRunSampleReady')}
-                    </p>
-                    <p className="mt-0.5 text-xs leading-relaxed text-muted-foreground">
-                      {t('bots.dryRunSampleDescription', {
-                        event: eventLabel(eventType, t),
-                      })}
-                    </p>
-                  </div>
-                  <Button
-                    type="button"
-                    variant="ghost"
-                    size="sm"
-                    className="h-8 shrink-0 px-2 text-xs"
-                    onClick={() => setAdvancedPayloadOpen((value) => !value)}
-                  >
-                    {advancedPayloadOpen ? (
-                      <ChevronDown className="h-3.5 w-3.5" />
-                    ) : (
-                      <ChevronRight className="h-3.5 w-3.5" />
-                    )}
-                    {advancedPayloadOpen
-                      ? t('bots.dryRunHidePayload')
-                      : t('bots.dryRunEditPayload')}
-                  </Button>
+            <div className="space-y-2">
+              <div className="flex flex-col gap-2 sm:flex-row sm:items-end">
+                <div className="min-w-0 flex-1 space-y-1.5">
+                  <label className="text-sm font-medium">
+                    {t('bots.dryRunEventType')}
+                  </label>
+                  <Select value={eventType} onValueChange={setEventType}>
+                    <SelectTrigger className="h-9">
+                      <SelectValue />
+                    </SelectTrigger>
+                    <SelectContent>
+                      {eventOptions.map((event) => (
+                        <SelectItem key={event} value={event}>
+                          {eventLabel(event, t)}
+                        </SelectItem>
+                      ))}
+                    </SelectContent>
+                  </Select>
                 </div>
-                {advancedPayloadOpen && (
-                  <div className="mt-3 space-y-1.5 border-t pt-3">
-                    <label className="text-xs font-medium">
-                      {t('bots.dryRunPayload')}
-                    </label>
-                    <Textarea
-                      value={payloadText}
-                      onChange={(e) => setPayloadText(e.target.value)}
-                      className="min-h-[118px] font-mono text-xs"
-                      spellCheck={false}
-                      placeholder='{"message_text": "hello"}'
-                    />
-                    {payloadError ? (
-                      <p className="text-xs text-destructive">{payloadError}</p>
-                    ) : (
-                      <p className="text-xs text-muted-foreground">
-                        {t('bots.dryRunPayloadHint')}
-                      </p>
-                    )}
-                  </div>
-                )}
+                <Button
+                  type="button"
+                  variant="ghost"
+                  size="sm"
+                  className="h-9 shrink-0 self-start px-2 text-xs text-muted-foreground sm:self-auto"
+                  onClick={() => setAdvancedPayloadOpen((value) => !value)}
+                >
+                  {advancedPayloadOpen ? (
+                    <ChevronDown className="h-3.5 w-3.5" />
+                  ) : (
+                    <ChevronRight className="h-3.5 w-3.5" />
+                  )}
+                  {advancedPayloadOpen
+                    ? t('bots.dryRunHidePayload')
+                    : t('bots.dryRunEditPayload')}
+                </Button>
               </div>
+              {advancedPayloadOpen && (
+                <div className="space-y-1.5 rounded-md border bg-muted/20 p-3">
+                  <label className="text-xs font-medium">
+                    {t('bots.dryRunPayload')}
+                  </label>
+                  <Textarea
+                    value={payloadText}
+                    onChange={(e) => setPayloadText(e.target.value)}
+                    className="min-h-[110px] font-mono text-xs"
+                    spellCheck={false}
+                    placeholder='{"message_text": "hello"}'
+                  />
+                  {payloadError ? (
+                    <p className="text-xs text-destructive">{payloadError}</p>
+                  ) : (
+                    <p className="text-xs text-muted-foreground">
+                      {t('bots.dryRunPayloadHint')}
+                    </p>
+                  )}
+                </div>
+              )}
             </div>
 
             {runError && (
@@ -1188,9 +1176,9 @@ function RouteDryRunDialog({
               </Alert>
             )}
 
-            <Alert className="border-amber-200 bg-amber-50/60 text-amber-900 dark:border-amber-900/50 dark:bg-amber-950/20 dark:text-amber-200">
+            <Alert className="border-amber-200 bg-amber-50/60 px-3 py-2 text-amber-900 dark:border-amber-900/50 dark:bg-amber-950/20 dark:text-amber-200">
               <AlertCircle className="h-4 w-4" />
-              <AlertDescription>
+              <AlertDescription className="text-xs">
                 {t('bots.routeTestSideEffectWarning')}
               </AlertDescription>
             </Alert>
diff --git a/web/src/i18n/locales/en-US.ts b/web/src/i18n/locales/en-US.ts
index adb7cae89..7b505718a 100644
--- a/web/src/i18n/locales/en-US.ts
+++ b/web/src/i18n/locales/en-US.ts
@@ -469,30 +469,29 @@ const enUS = {
       runner_failed: 'The Agent runner failed while processing the event.',
       delivery_failed: 'The processor finished, but delivery failed.',
     },
-    routeTestAction: 'Run saved route',
+    routeTestAction: 'Run saved configuration',
     routeTestRunning: 'Running…',
     routeTestFailed: 'Failed to run the saved route. Try again later.',
     routeTestDispatched:
       'The saved route ran successfully. {{count}} platform actions were blocked.',
     routeTestSideEffectWarning:
-      'Running the saved route executes its processor. Platform messaging actions are blocked, but tools and external services may still have side effects.',
-    dryRunTitle: 'Test event route',
+      'Platform messaging is blocked, but the processor and tools still run.',
+    dryRunTitle: 'Test route',
     dryRunDescription:
-      'Preview the current form without running a processor, or run the saved route to validate the live configuration.',
+      'Preview the match first. Run the saved configuration only when you need to test the processor.',
     dryRunEventType: 'Event type',
     dryRunSampleReady: 'Sample event is ready',
     dryRunSampleDescription:
       'LangBot prepared example data for {{event}}. Most route tests can use it as-is.',
-    dryRunEditPayload: 'Edit advanced data',
-    dryRunHidePayload: 'Hide advanced data',
-    dryRunPayload: 'Advanced event data (JSON)',
-    dryRunPayloadHint:
-      'Use simple fields such as message_text, chat_type, and chat_id to test conditions.',
+    dryRunEditPayload: 'Test data',
+    dryRunHidePayload: 'Hide data',
+    dryRunPayload: 'Test data (JSON)',
+    dryRunPayloadHint: 'Use this to test message and conversation conditions.',
     dryRunPayloadJsonError: 'Enter valid JSON.',
     dryRunPayloadObjectError: 'Payload must be a JSON object.',
     dryRunNeedsSavedBot: 'Save the bot before testing routes.',
     dryRunFailed: 'Route test failed. Try again later.',
-    dryRunAction: 'Preview route',
+    dryRunAction: 'Preview match',
     dryRunRunning: 'Testing…',
     dryRunMatched: 'Route matched',
     dryRunNotMatched: 'No route matched',
diff --git a/web/src/i18n/locales/ja-JP.ts b/web/src/i18n/locales/ja-JP.ts
index d4634cec2..029374e46 100644
--- a/web/src/i18n/locales/ja-JP.ts
+++ b/web/src/i18n/locales/ja-JP.ts
@@ -476,32 +476,31 @@ const jaJP = {
       runner_failed: 'Agent Runner がイベント処理中に失敗しました。',
       delivery_failed: '処理は完了しましたが、結果の配信に失敗しました。',
     },
-    routeTestAction: '保存済みルートを実行',
+    routeTestAction: '保存済み設定を実行',
     routeTestRunning: '実行中…',
     routeTestFailed:
       '保存済みルートの実行に失敗しました。後でもう一度お試しください。',
     routeTestDispatched:
       '保存済みルートを実行しました。{{count}} 件のプラットフォーム操作を抑制しました。',
     routeTestSideEffectWarning:
-      '保存済みルートを実行するとプロセッサーが動作します。プラットフォームのメッセージ操作は抑制されますが、ツールや外部サービスには副作用が生じる場合があります。',
-    dryRunTitle: 'イベントルートをテスト',
+      'プラットフォームへの送信は抑制されますが、プロセッサーとツールは実行されます。',
+    dryRunTitle: 'ルートをテスト',
     dryRunDescription:
-      'プロセッサーを実行せずに現在のフォームをプレビューするか、保存済みルートを実行して設定を検証します。',
+      'まず一致結果を確認し、必要な場合のみ保存済み設定を実行します。',
     dryRunEventType: 'イベントタイプ',
     dryRunSampleReady: 'サンプルイベントを準備しました',
     dryRunSampleDescription:
       'LangBot が「{{event}}」用のサンプルデータを準備しました。通常はそのままテストできます。',
-    dryRunEditPayload: '詳細データを編集',
-    dryRunHidePayload: '詳細データを閉じる',
-    dryRunPayload: '詳細イベントデータ（JSON）',
-    dryRunPayloadHint:
-      'message_text、chat_type、chat_id などの簡単なフィールドで条件をテストできます。',
+    dryRunEditPayload: 'テストデータ',
+    dryRunHidePayload: 'データを閉じる',
+    dryRunPayload: 'テストデータ（JSON）',
+    dryRunPayloadHint: 'メッセージや会話の条件テストに使用します。',
     dryRunPayloadJsonError: '有効な JSON を入力してください。',
     dryRunPayloadObjectError:
       'ペイロードは JSON オブジェクトである必要があります。',
     dryRunNeedsSavedBot: 'ルートをテストする前にボットを保存してください。',
     dryRunFailed: 'ルートテストに失敗しました。後でもう一度お試しください。',
-    dryRunAction: 'ルートをプレビュー',
+    dryRunAction: '一致を確認',
     dryRunRunning: 'テスト中…',
     dryRunMatched: 'ルートに一致しました',
     dryRunNotMatched: '一致するルートはありません',
diff --git a/web/src/i18n/locales/zh-Hans.ts b/web/src/i18n/locales/zh-Hans.ts
index 9481e6805..097c423ba 100644
--- a/web/src/i18n/locales/zh-Hans.ts
+++ b/web/src/i18n/locales/zh-Hans.ts
@@ -447,29 +447,26 @@ const zhHans = {
       runner_failed: 'Agent Runner 处理事件时失败。',
       delivery_failed: '处理器已完成，但结果投递失败。',
     },
-    routeTestAction: '运行已保存路由',
+    routeTestAction: '运行已保存配置',
     routeTestRunning: '运行中…',
     routeTestFailed: '运行已保存路由失败，请稍后重试。',
     routeTestDispatched: '已保存路由运行成功，{{count}} 个平台操作已被阻止。',
-    routeTestSideEffectWarning:
-      '运行已保存路由会执行处理器。平台消息操作会被阻止，但工具和外部服务仍可能产生副作用。',
-    dryRunTitle: '测试事件路由',
-    dryRunDescription:
-      '可以先预览当前表单而不运行处理器，也可以运行已保存路由来验证线上配置。',
+    routeTestSideEffectWarning: '平台消息会被拦截，但处理器和工具仍会运行。',
+    dryRunTitle: '测试路由',
+    dryRunDescription: '先预览匹配结果；需要验证处理器时，再运行已保存配置。',
     dryRunEventType: '事件类型',
     dryRunSampleReady: '示例事件已准备好',
     dryRunSampleDescription:
       'LangBot 已为“{{event}}”准备示例数据，大多数路由测试可直接使用。',
-    dryRunEditPayload: '编辑高级数据',
-    dryRunHidePayload: '收起高级数据',
-    dryRunPayload: '高级事件数据（JSON）',
-    dryRunPayloadHint:
-      '可填写 message_text、chat_type、chat_id 等简单字段，用于匹配触发条件。',
+    dryRunEditPayload: '测试数据',
+    dryRunHidePayload: '收起数据',
+    dryRunPayload: '测试数据（JSON）',
+    dryRunPayloadHint: '用于测试消息内容、会话类型等条件。',
     dryRunPayloadJsonError: '请输入合法 JSON。',
     dryRunPayloadObjectError: '载荷必须是 JSON 对象。',
     dryRunNeedsSavedBot: '请先保存机器人后再测试路由。',
     dryRunFailed: '路由测试失败，请稍后重试。',
-    dryRunAction: '预览路由',
+    dryRunAction: '预览匹配',
     dryRunRunning: '测试中…',
     dryRunMatched: '已命中路由',
     dryRunNotMatched: '未命中路由',
diff --git a/web/tests/e2e/crud-smoke.spec.ts b/web/tests/e2e/crud-smoke.spec.ts
index 0a2f101f8..ae96ece16 100644
--- a/web/tests/e2e/crud-smoke.spec.ts
+++ b/web/tests/e2e/crud-smoke.spec.ts
@@ -378,6 +378,30 @@ test.describe('bot advanced flows', () => {
     await expect(
       page.getByText('Failed to refresh route status.'),
     ).toBeVisible();
+
+    await page.getByRole('button', { name: 'Test route' }).click();
+    const routeDialog = page.getByRole('dialog');
+    await expect(
+      routeDialog.getByText('Test route', { exact: true }),
+    ).toBeVisible();
+    await expect(
+      routeDialog.getByText(
+        'Preview the match first. Run the saved configuration only when you need to test the processor.',
+      ),
+    ).toBeVisible();
+    await expect(routeDialog.getByText('Sample event is ready')).toHaveCount(0);
+    await expect(
+      routeDialog.getByRole('button', { name: 'Test data' }),
+    ).toBeVisible();
+    await expect(
+      routeDialog.getByRole('button', { name: 'Preview match' }),
+    ).toBeVisible();
+    await expect(
+      routeDialog.getByRole('button', { name: 'Run saved configuration' }),
+    ).toBeVisible();
+    const dialogBox = await routeDialog.boundingBox();
+    expect(dialogBox).not.toBeNull();
+    expect(dialogBox!.height).toBeLessThan(500);
   });
 
   test('toggles bot enable/disable state', async ({ page }) => {