diff --git a/web/static/app.js b/web/static/app.js
index c6ddf63..e2105d5 100644
--- a/web/static/app.js
+++ b/web/static/app.js
@@ -139,7 +139,7 @@ eventHandlers.prices = (prices) => {
 
     // P3-2: Add spread column
     const spread = row['bg_hl_spread'];
-    const spreadCls = spread > 0.1 ? 'text-green' : spread < -0.1 ? 'text-red' : '';
+    const spreadCls = spread > 0.2 ? 'text-green' : spread < -0.2 ? 'text-red' : '';
     const spreadStr = spread != null ? spread.toFixed(4) + '%' : '-';
 
     html += `<tr><td><strong>${coin}</strong></td>${cells.join('')}<td class="${spreadCls}">${spreadStr}</td></tr>`;
@@ -158,7 +158,7 @@ eventHandlers.arb = (opps) => {
   }
 
   const html = opps.slice(0, 10).map(opp => {
-    const cls = opp.net_profit > 0.1 ? 'text-green' : opp.net_profit > 0.05 ? 'text-yellow' : '';
+    const cls = opp.net_profit > 0.10 ? 'text-green' : opp.net_profit > 0.05 ? 'text-yellow' : '';
     return `<tr>
       <td>${opp.coin}</td>
       <td>${opp.direction}</td>