diff --git a/ui/src/pages/Pivot.jsx b/ui/src/pages/Pivot.jsx
index a147263..7d2c98f 100644
--- a/ui/src/pages/Pivot.jsx
+++ b/ui/src/pages/Pivot.jsx
@@ -401,7 +401,7 @@ export default function Pivot({ source }) {
         </div>
 
         {inspectedRows && clickDetail && (
-          <div className="w-80 border-l border-gray-200 bg-white flex flex-col overflow-hidden flex-shrink-0">
+          <div className="w-96 border-l border-gray-200 bg-white flex flex-col overflow-hidden flex-shrink-0">
             <div className="flex items-center justify-between px-3 py-2 border-b border-gray-100">
               <span className="text-xs font-semibold text-gray-600 uppercase tracking-wide">
                 {inspectedRows.length} row{inspectedRows.length !== 1 ? 's' : ''}