diff --git a/web/src/composables/workbenchAiMode/useWorkbenchAiActionRouter.js b/web/src/composables/workbenchAiMode/useWorkbenchAiActionRouter.js
index 3322913..c91b57f 100644
--- a/web/src/composables/workbenchAiMode/useWorkbenchAiActionRouter.js
+++ b/web/src/composables/workbenchAiMode/useWorkbenchAiActionRouter.js
@@ -114,6 +114,17 @@ export function useWorkbenchAiActionRouter({
       void expenseFlow.startAiApplicationPreviewFromAction(actionPayload)
       return
     }
+    // steward plan 的"确认创建申请单"按钮:payload 有 steward_current_task + session_type=application,
+    // 直接拉起申请预览(带 remaining tasks),不走 startInlineConversation(会丢失 steward 上下文)
+    if (
+      actionPayload.steward_current_task
+      && String(actionPayload.session_type || '').trim() === 'application'
+      && String(actionPayload.steward_current_task.task_type || '').trim() === 'expense_application'
+    ) {
+      aiExpenseDraft.value = null
+      void expenseFlow.startAiApplicationPreviewFromAction(actionPayload)
+      return
+    }
     if (actionType === 'select_expense_type') {
       const expenseType = String(action?.payload?.expense_type || '').trim()
       const expenseTypeLabel = String(action?.payload?.expense_type_label || action?.label || '').trim()