diff --git a/js/indicators/hurst.js b/js/indicators/hurst.js
index 708da8b..6f9df1f 100644
--- a/js/indicators/hurst.js
+++ b/js/indicators/hurst.js
@@ -128,7 +128,7 @@ function intervalToSeconds(interval) {
 }
 
 async function getCandlesForTimeframe(tf, startTime, endTime) {
-    const url = `/api/v1/candles?symbol=BTC&interval=${tf}&start=${startTime.toISOString()}&end=${endTime.toISOString()}&limit=5000`;
+    const url = `${window.APP_CONFIG.API_BASE_URL}/candles?symbol=BTC&interval=${tf}&start=${startTime.toISOString()}&end=${endTime.toISOString()}&limit=5000`;
     const response = await fetch(url);
     if (!response.ok) {
         console.error(`Failed to fetch candles for ${tf}:`, response.status, response.statusText);