diff --git a/frontend/app/page.tsx b/frontend/app/page.tsx
index f1568265..486a0fe3 100644
--- a/frontend/app/page.tsx
+++ b/frontend/app/page.tsx
@@ -3,7 +3,7 @@ export default function HomePage() {
     <main className="h-screen w-screen overflow-hidden bg-black">
       <iframe
         title="PolyWeather Legacy Dashboard"
-        src="/legacy/index.html?v=legacy-v2"
+        src="/legacy/index.html?v=legacy-v3"
         className="h-full w-full border-0"
       />
     </main>
diff --git a/frontend/public/legacy/index.html b/frontend/public/legacy/index.html
index 8ac00933..a6353995 100644
--- a/frontend/public/legacy/index.html
+++ b/frontend/public/legacy/index.html
@@ -16,7 +16,7 @@
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap"
         rel="stylesheet">
 
-    <link rel="stylesheet" href="/static/style.css">
+    <link rel="stylesheet" href="/static/style.css?v=legacy-v3">
 </head>
 
 <body>
@@ -211,7 +211,7 @@
     <script src="https://leaflet.github.io/Leaflet.heat/dist/leaflet-heat.js"></script>
     <!-- Chart.js -->
     <script src="https://cdn.jsdelivr.net/npm/chart.js@4/dist/chart.umd.min.js"></script>
-    <script src="/static/app.js"></script>
+    <script src="/static/app.js?v=legacy-v3"></script>
 </body>
 
 </html>
diff --git a/frontend/public/static/app.js b/frontend/public/static/app.js
index 9a0bedde..3f25d631 100644
--- a/frontend/public/static/app.js
+++ b/frontend/public/static/app.js
@@ -1325,9 +1325,9 @@ async function openHistoryModal() {
       selectedCity === "ankara" && mgms.some((value) => value != null);
 
     statsDiv.innerHTML = `
-      <div class="h-stat-card"><span class="label">DEB ???? (WU)</span><span class="val">${hitRate === "--" ? "--" : `${hitRate}%`}</span></div>
-      <div class="h-stat-card"><span class="label">DEB MAE</span><span class="val">${debMae}?</span></div>
-      <div class="h-stat-card"><span class="label">?15??????</span><span class="val">${settledData.length}?</span></div>
+      <div class="h-stat-card"><span class="label">DEB 结算胜率 (WU)</span><span class="val">${hitRate === "--" ? "--" : `${hitRate}%`}</span></div>
+      <div class="h-stat-card"><span class="label">DEB MAE</span><span class="val">${debMae}&deg;</span></div>
+      <div class="h-stat-card"><span class="label">近15天已结算样本</span><span class="val">${settledData.length}天</span></div>
     `;
 
     const datasets = [
