diff --git a/components/DecisionChecks.tsx b/components/DecisionChecks.tsx
index 9bc36f4..e4e93f5 100644
--- a/components/DecisionChecks.tsx
+++ b/components/DecisionChecks.tsx
@@ -2,11 +2,9 @@ import React from 'react';
 import { AlertTriangle, Clock, Brain } from 'lucide-react';
 import { 
   getCooldownChecks, 
-  getRationalChecklist, 
   getScoreBasedReminders, 
   getRecommendedWaitTime,
-  CooldownCheckItem,
-  RationalCheckItem 
+  CooldownCheckItem
 } from '../utils/decisionChecks';
 
 interface DecisionChecksProps {
@@ -21,7 +19,6 @@ const DecisionChecks: React.FC<DecisionChecksProps> = ({
   score 
 }) => {
   const cooldownChecks = getCooldownChecks(productPrice, adjustments, score);
-  const rationalChecklist = getRationalChecklist();
   const scoreReminders = getScoreBasedReminders(score);
   const waitTime = getRecommendedWaitTime(parseInt(productPrice) || 0, score);
 
@@ -52,15 +49,7 @@ const DecisionChecks: React.FC<DecisionChecksProps> = ({
     }
   };
 
-  const getCategoryIcon = (category: RationalCheckItem['category']) => {
-    switch (category) {
-      case 'financial': return '💰';
-      case 'necessity': return '🎯';
-      case 'social': return '👥';
-      case 'risk': return '⚡';
-      default: return '❓';
-    }
-  };
+
 
   const shouldShowCooldownChecks = productPrice && (cooldownChecks.length > 0 || scoreReminders.length > 0);
 
@@ -107,27 +96,9 @@ const DecisionChecks: React.FC<DecisionChecksProps> = ({
         </div>
       )}
 
-      {/* 理性检查清单 */}
-      <div className="bg-blue-50 border border-blue-200 rounded-lg p-4">
-        <h4 className="font-semibold text-blue-800 mb-3 flex items-center gap-2">
-          <Brain size={18} />
-          理性检查清单
-        </h4>
-        <div className="space-y-2">
-          {rationalChecklist.map((item, index) => (
-            <div key={index} className="flex items-start gap-2 text-sm text-blue-700">
-              <span className="mt-0.5">{getCategoryIcon(item.category)}</span>
-              <span>□ {item.question}</span>
-            </div>
-          ))}
-        </div>
-        
-        <div className="mt-3 pt-2 border-t border-blue-300 text-xs text-blue-600">
-          💡 建议逐一思考上述问题，每个问题花费1-2分钟
-        </div>
-      </div>
+
     </div>
   );
 };
 
-export default DecisionChecks; 
\ No newline at end of file
+export default DecisionChecks; 
diff --git a/utils/decisionChecks.ts b/utils/decisionChecks.ts
index 8bf5fbc..6f258dd 100644
--- a/utils/decisionChecks.ts
+++ b/utils/decisionChecks.ts
@@ -26,14 +26,7 @@ export function getCooldownChecks(
     return checks;
   }
   
-  // 大额支出检查
-  if (price > 5000) {
-    checks.push({
-      condition: true,
-      message: "大额支出 → 建议等待24小时",
-      type: 'warning'
-    });
-  }
+  // 移除重复的大额支出等待时间提示（已在上方显示等待时间）
   
   // 限时促销检查
   if (adjustments.discount) {