diff --git a/html/market/js/market_info.js b/html/market/js/market_info.js
index acd0725..332f8c2 100644
--- a/html/market/js/market_info.js
+++ b/html/market/js/market_info.js
@@ -263,6 +263,7 @@ var Kvue = new Vue({
 			this.interval = interval;
 			this.TvWidget.onChartReady(function() {
 				_this3.onChartReady(_this3.TvWidget);
+				
 			});
 		},
 		onChartReady: function onChartReady(TvWidget) {
diff --git a/lib/JsApi/Datafeed.js b/lib/JsApi/Datafeed.js
index 2b44da8..5180822 100644
--- a/lib/JsApi/Datafeed.js
+++ b/lib/JsApi/Datafeed.js
@@ -59,7 +59,7 @@ Datafeed.prototype.calculateHistoryDepth = function (resolution, resolutionBack,
   localStorage.setItem('resolution', resolution);
   return {
     resolutionBack: 'M',
-    intervalBack: 24
+    intervalBack: 120
   };
 };