diff --git a/src/api.js b/src/api.js
index 3ae159d52..3e19bac6c 100644
--- a/src/api.js
+++ b/src/api.js
@@ -315,7 +315,7 @@ API.prototype.incrementBtcEthUsageStats = function (btcBalance, ethBalance) {
 };
 
 API.prototype.getPriceChartData = function (params) {
-  return this.requestApi(`historicalprices?base=${params.base}&quote=${params.quote}&start=${params.start}&scale=${params.scale}`);
+  return this.requestApi(`price/index-series?base=${params.base}&quote=${params.quote}&start=${params.start}&scale=${params.scale}`);
 };
 
 API.prototype.incrementBuyLimitCounter = function (amount) {