diff --git a/static/index.html b/static/index.html
index 6a966be2..72335bb9 100644
--- a/static/index.html
+++ b/static/index.html
@@ -2795,8 +2795,8 @@ function renderStrategyTable(strategies) {
       '</div>' +
       '<div class="overflow-x-auto"><table class="w-full text-xs whitespace-nowrap"><thead><tr class="text-slate-500 border-b border-slate-700">' +
       th('version', '版本', 'text-left', '策略版本标识', 'version') + th('name', '名称', 'text-left', '策略人话名称', 'name') +
-      '<th class="text-center px-2 py-1 align-top" title="长期10y/近期2y/当下1y 适应温区年化 vs 大盘"><div class="spec-th-col"><div class="spec-th-label">资格</div><div class="spec-th-btns"><span class="spec-btn colinfo" title="看这列是干嘛的" onclick="event.stopPropagation();showColumnHelp(\'qualification\')">ⓘ</span><span class="spec-btn ai" title="看策略模块spec" onclick="event.stopPropagation();showModuleHelp(\'strategy\',\'ai\')">§</span></div></div></th>' +
-      '<th class="text-center px-2 py-1 align-top"><div class="spec-th-col"><div class="spec-th-label">可用</div><div class="spec-th-btns"><span class="spec-btn colinfo" title="看这列是干嘛的" onclick="event.stopPropagation();showColumnHelp(\'manual_available\')">ⓘ</span><span class="spec-btn ai" title="看策略模块spec" onclick="event.stopPropagation();showModuleHelp(\'strategy\',\'ai\')">§</span></div></div></th>' +
+      '<th class="text-center px-2 py-1 align-top" title="长期10y/近期2y/当下1y 适应温区年化 vs 大盘"><div class="spec-th-col"><div class="spec-th-label">资格</div>' + (window._colBtnsOn !== false ? '<div class="spec-th-btns"><span class="spec-btn colinfo" title="看这列是干嘛的" onclick="event.stopPropagation();showColumnHelp(\'qualification\')">ⓘ</span><span class="spec-btn ai" title="看策略模块spec" onclick="event.stopPropagation();showModuleHelp(\'strategy\',\'ai\')">§</span></div>' : '') + '</div></th>' +
+      '<th class="text-center px-2 py-1 align-top"><div class="spec-th-col"><div class="spec-th-label">可用</div>' + (window._colBtnsOn !== false ? '<div class="spec-th-btns"><span class="spec-btn colinfo" title="看这列是干嘛的" onclick="event.stopPropagation();showColumnHelp(\'manual_available\')">ⓘ</span><span class="spec-btn ai" title="看策略模块spec" onclick="event.stopPropagation();showModuleHelp(\'strategy\',\'ai\')">§</span></div>' : '') + '</div></th>' +
       th('win_rate', '胜率', 'text-right', '盈利笔数占比', 'win_rate') + th('avg_profit', '平均收益', 'text-right', '每笔平均收益率', 'avg_profit') + th('trades', '成交/信号', 'text-right', '实际入场笔数 / 触发信号数（组合模拟10等分仓位下实际成交）', 'trades') +
       th('hold', '均持仓', 'text-right', '平均持仓天数', 'hold') + th('cagr', '年化', 'text-right', '年化收益率', 'cagr') + th('composite', '综合', 'text-right', '多维度综合评分', 'composite') +
       th('sharpe', '夏普', 'text-right', '每单位波动超额收益', 'sharpe') + th('profit_factor', '盈亏比', 'text-right', '总盈利/总亏损', 'profit_factor') +