diff --git a/client/src/components/BusinessReportDialog.tsx b/client/src/components/BusinessReportDialog.tsx
index 9773fa1..ca0d490 100644
--- a/client/src/components/BusinessReportDialog.tsx
+++ b/client/src/components/BusinessReportDialog.tsx
@@ -50,13 +50,16 @@ export function BusinessReportDialog({ open, onClose, data }: BusinessReportDial
   const expenseRate = wf ? (Number(wf.total_expense) / Number(wf.received) * 100) : 0
   const contributionRate = wf ? (Number(wf.store_contribution) / Number(wf.received) * 100) : 0
 
+  // 30天承诺值：取理论月度机会的80%（考虑项目重叠和促销弹性），不低于0
+  const commitValue = Math.max(Math.round(totalOpp * 0.8), 0)
+
   const otherStores = (ex?.total_stores || 0) - (ex?.profitable_stores || 0) - (ex?.loss_stores || 0)
 
   const reportText = `本月经营态势报告，${data.month}月。
 一、整体经营。营业收入${formatCurrency(ex?.total_consumption)}，优惠${formatCurrency(ex?.total_discount)}，实收总额${formatCurrency(ex?.total_received)}，环比上周${data.trendReceived > 0 ? '增长' : '下降'}${Math.abs(data.trendReceived)}%。门店共${ex?.total_stores}家，其中盈利${ex?.profitable_stores}家，亏损${ex?.loss_stores}家${otherStores > 0 ? `，待确认${otherStores}家` : ''}。客单价${formatCurrency(ex?.avg_bill_value)}，账单${ex?.total_bills}笔。门店贡献利润${formatCurrency(ex?.actual_net_profit)}，贡献率${formatPercent(profitMargin)}。
 二、成本费用。食材成本率${formatPercent(foodCostRate)}，建议低于32%。费用率${formatPercent(expenseRate)}，建议低于40%。贡献率${formatPercent(contributionRate)}，建议高于10%。食材成本超耗严重${costOv.red_count || 0}家，明显超耗${costOv.orange_count || 0}家，基本正常${costOv.green_count || 0}家，总差异金额${formatCurrency(costOv.total_variance)}。
 三、风险态势。红色门店${riskSummary['红色'] || 0}家，黄色门店${riskSummary['黄色'] || 0}家，绿色门店${riskSummary['绿色'] || 0}家。重点整改门店P0级${p0Stores.length}家，P1级${p1Stores.length}家。
-四、利润机会。理论月度机会合计${formatCurrency(totalOpp)}，涉及${profitOpp.length}个改善方向。30天承诺值大于等于150万元，目标将门店贡献率从${formatPercent(profitMargin)}提升至约10%。`
+四、利润机会。理论月度机会合计${formatCurrency(totalOpp)}，涉及${profitOpp.length}个改善方向。考虑项目重叠和促销弹性，30天经营承诺值取大于等于${formatCurrency(commitValue)}。`
 
   const handleTTS = async () => {
     if (isPlaying) {
@@ -223,7 +226,7 @@ export function BusinessReportDialog({ open, onClose, data }: BusinessReportDial
           <section>
             <h3 className="mb-1 text-sm font-bold text-purple-700">四、利润机会</h3>
             <p className="text-xs leading-relaxed">
-              理论月度机会合计 <strong className="text-purple-600">{formatCurrency(totalOpp)}</strong>，涉及 <strong>{profitOpp.length}</strong> 个改善方向。30 天承诺值 <strong className="text-purple-600">≥ 150 万元</strong>，目标将门店贡献率从 <strong>{formatPercent(profitMargin)}</strong> 提升至约 <strong>10%</strong>。
+              理论月度机会合计 <strong className="text-purple-600">{formatCurrency(totalOpp)}</strong>，涉及 <strong>{profitOpp.length}</strong> 个改善方向。考虑项目重叠和促销弹性，30 天经营承诺值取 <strong className="text-purple-600">≥ {formatCurrency(commitValue)}</strong>。
             </p>
           </section>
         </div>
diff --git a/client/src/pages/BossPage.tsx b/client/src/pages/BossPage.tsx
index 711fa48..d23212e 100644
--- a/client/src/pages/BossPage.tsx
+++ b/client/src/pages/BossPage.tsx
@@ -324,7 +324,7 @@ export function BossPage() {
 
       {/* ②b 利润机会池 */}
       {profitOpp.length > 0 && (
-        <CollapsibleSection title="利润机会池" subtitle={`理论月度机会合计 ${formatCurrency(totalOpportunity)} · 30天承诺值 ≥ 150万元 · 点击展开详情`}>
+        <CollapsibleSection title="利润机会池" subtitle={`理论月度机会合计 ${formatCurrency(totalOpportunity)} · 30天承诺值 ≥ ${formatCurrency(Math.max(Math.round(totalOpportunity * 0.8), 0))} · 点击展开详情`}>
           <div className="space-y-2">
             {[...profitOpp].sort((a: any, b: any) => Number(b.opportunity || 0) - Number(a.opportunity || 0)).map((o: any, i: number) => {
               const opp = Number(o.opportunity || 0)
@@ -341,8 +341,7 @@ export function BossPage() {
               <span className="text-sm font-medium">30天整改目标</span>
             </div>
             <p className="mt-1 text-xs text-muted-foreground">
-              理论月度机会合计 {formatCurrency(totalOpportunity)}，考虑项目重叠和促销弹性，经营承诺值取 <span className="font-bold text-purple-600">≥ 150万元</span>。
-              标准门店贡献率目标从 7.29% 提升至约 10%。
+              理论月度机会合计 {formatCurrency(totalOpportunity)}，考虑项目重叠和促销弹性，经营承诺值取 <span className="font-bold text-purple-600">≥ {formatCurrency(Math.max(Math.round(totalOpportunity * 0.8), 0))}</span>。
             </p>
           </div>
         </CollapsibleSection>