diff --git a/index.html b/index.html
index 840e62f..647b6a0 100644
--- a/index.html
+++ b/index.html
@@ -504,8 +504,7 @@
       summary.append(
         kpi('Valid Clicks', nf.format(data.meta.valid_clicks), `${nf.format(data.meta.rows)} 条明细`),
         kpi('Postback Installs', nf.format(data.meta.installs), `安装率 ${data.meta.install_rate === null ? '-' : percent(data.meta.install_rate)}`),
-        kpi('Cost', money(data.meta.cost), `${nf.format(data.meta.matched_order_rows)} 条已关联订单`),
-        kpi('ROAS', data.meta.roas === null ? '-' : percent(data.meta.roas), `${nf.format(data.meta.unmatched_order_rows)} 条未关联订单`)
+        kpi('Cost', money(data.meta.cost), `${nf.format(data.meta.matched_order_rows)} 条已关联订单`)
       );
       summary.style.marginBottom = '16px';
 
@@ -522,7 +521,6 @@
         ['cost-desc','Cost：高到低'], ['cost-asc','Cost：低到高'],
         ['valid_clicks-desc','Clicks：高到低'], ['valid_clicks-asc','Clicks：低到高'],
         ['installs-desc','Installs：高到低'], ['installs-asc','Installs：低到高'],
-        ['roas-desc','ROAS：高到低'], ['roas-asc','ROAS：低到高'],
         ['adpingid-asc','Adping ID：升序'], ['pkg-asc','Pkg：A-Z']
       ].forEach(([value,label]) => sort.append(new Option(`排序 · ${label}`, value)));
       const exportButton = el('button', 'button', '导出 MTG 数据');
@@ -617,10 +615,8 @@
       const rows = mtgState.filtered.slice(start, start + PAGE_SIZE);
       const clicks = mtgState.filtered.reduce((sum, row) => sum + row.valid_clicks, 0);
       const installs = mtgState.filtered.reduce((sum, row) => sum + row.installs, 0);
-      const revenue = mtgState.filtered.reduce((sum, row) => sum + row.revenue, 0);
       const cost = mtgState.filtered.reduce((sum, row) => sum + row.cost, 0);
       const matchedRows = mtgState.filtered.filter(row => row.order_match).length;
-      const unmatchedRows = mtgState.filtered.length - matchedRows;
       const cards = panel.querySelectorAll('.kpi');
       const setCard = (index, value, sub) => {
         cards[index].querySelector('.value').textContent = value;
@@ -629,7 +625,6 @@
       setCard(0, nf.format(clicks), `${nf.format(mtgState.filtered.length)} 条筛选明细`);
       setCard(1, nf.format(installs), `安装率 ${clicks ? percent(installs / clicks) : '-'}`);
       setCard(2, money(cost), `${nf.format(matchedRows)} 条已关联订单`);
-      setCard(3, cost ? percent(revenue / cost) : '-', `${nf.format(unmatchedRows)} 条未关联订单`);
 
       const meta = panel.querySelector('.result-meta');
       meta.textContent = '';
@@ -642,12 +637,12 @@
       wrap.textContent = '';
       const table = el('table');
       const thead = el('thead'); const header = el('tr');
-      ['Adping ID', 'Pkg', '国家', 'Valid Clicks', 'Postback Installs', '安装率', 'Cost', 'ROAS', '订单关联', 'TaurusxDSP 状态']
+      ['Adping ID', 'Pkg', '国家', 'Valid Clicks', 'Postback Installs', '安装率', 'Cost', '订单关联', 'TaurusxDSP 状态']
         .forEach(label => header.append(el('th', '', label)));
       thead.append(header); table.append(thead);
       const tbody = el('tbody');
       if (!rows.length) {
-        const cell = el('td', 'empty', '没有符合当前条件的 MTG 记录'); cell.colSpan = 10;
+        const cell = el('td', 'empty', '没有符合当前条件的 MTG 记录'); cell.colSpan = 9;
         const row = el('tr'); row.append(cell); tbody.append(row);
       }
       rows.forEach(record => {
@@ -666,7 +661,6 @@
           el('td', '', nf.format(record.installs)),
           el('td', '', record.install_rate === null ? '-' : percent(record.install_rate)),
           el('td', '', money(record.cost)),
-          el('td', '', record.roas === null ? '-' : percent(record.roas)),
           orderStatus,
           targetStatus
         );
@@ -684,7 +678,7 @@
     }
 
     function exportMtgCsv() {
-      const headers = ['Adping ID', 'Pkg', '国家', 'Valid Clicks', 'Postback Installs', '安装率', 'Cost', 'ROAS', '订单关联', 'TaurusxDSP状态'];
+      const headers = ['Adping ID', 'Pkg', '国家', 'Valid Clicks', 'Postback Installs', '安装率', 'Cost', '订单关联', 'TaurusxDSP状态'];
       const rows = [headers, ...mtgState.filtered.map(record => [
         record.adpingid,
         record.pkg,
@@ -693,7 +687,6 @@
         record.installs,
         record.install_rate === null ? '' : record.install_rate,
         record.cost,
-        record.roas === null ? '' : record.roas,
         record.order_match ? (record.adpingid_match ? 'ID已匹配' : '仅Pkg_国家匹配') : '未关联',
         mtgMatchStatus(record).label
       ])];