diff --git a/templates/index.html b/templates/index.html
index 1f5eed4..fdc173a 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -81,23 +81,23 @@
 
     <script>
 
-        function ubahTanggalKeBahasaIndonesia(tanggalString) {
-            const hariIndonesia = [
-                "Minggu", "Senin", "Selasa", "Rabu", "Kamis", "Jumat", "Sabtu"
-            ];
+        function formatTanggalIndonesia(str) {
+            const hariMap = {
+                "Sun": "Minggu",
+                "Mon": "Senin",
+                "Tue": "Selasa",
+                "Wed": "Rabu",
+                "Thu": "Kamis",
+                "Fri": "Jumat",
+                "Sat": "Sabtu"
+            };
 
-            const date = new Date(tanggalString);
-            if (isNaN(date.getTime())) return "Format tanggal tidak valid";
-
-            const hari = hariIndonesia[date.getDay()];
-            const tanggal = date.getDate().toString().padStart(2, "0");
-            const bulan = date.toLocaleString("en-US", { month: "short" }); // tetap pakai format "Jul"
-            const tahun = date.getFullYear();
-            const jam = date.toTimeString().split(" ")[0]; // ambil HH:MM:SS
-
-            return `${hari}, ${tanggal} ${bulan} ${tahun} ${jam}`;
+            const parts = str.replace(" GMT", "").split(", ");
+            const hari = hariMap[parts[0]] || parts[0];
+            return `${hari}, ${parts[1]}`;
         }
 
+
         async function loadData() {
             try {
                 const response = await fetch('/get_video');
@@ -125,7 +125,7 @@
                         <td>${entry.id}</td>
                         <td>${entry.vehicle_id}</td>
                         <td>${entry.direction}</td>
-                        <td>${ubahTanggalKeBahasaIndonesia(entry.timestamp)}</td>
+                        <td>${formatTanggalIndonesia(entry.timestamp)}</td>
                         <td>${entry.speed.toFixed(1)}</td>
                     `;
                     tbody.appendChild(row);