diff --git a/charts.html b/charts.html
index 048b90f..d9c3e0d 100644
--- a/charts.html
+++ b/charts.html
@@ -11,12 +11,13 @@
     <canvas id="myChart"></canvas>
 </div>
 <script type="application/javascript">
+    const ROOT_URL = "climate/";
     const humidityColor = 'rgb(45,141,45)';
     const tempColor = 'rgb(0,134,222)';
     const co2Color = 'rgb(194,30,30)';
 
     async function getData() {
-        let urlEndpoint = "data/";
+        let urlEndpoint = "/" + "ROOT_URL" + "data/";
         const pathname = window.location.pathname;
         if (pathname.includes("since")) {
             urlEndpoint += "since/" + pathname.slice(pathname.lastIndexOf("/") + 1);
@@ -124,7 +125,7 @@
 
     function startFetchTimeout(chart) {
         setInterval(async () => {
-            const newDatum = await fetch("data/last/");
+            const newDatum = await fetch("/" + ROOT_URL + "data/last/");
             const snapshot = (await newDatum.json()).snapshots[0];
             chart.data.datasets[0].data.splice(0, 1);
             chart.data.datasets[0].data.push({x: snapshot.time, y: snapshot.humidity});