diff --git a/apps/bbgo-backtest-report/src/utils.js b/apps/bbgo-backtest-report/src/utils.js
index 83eea3eb2..bee7ef34f 100644
--- a/apps/bbgo-backtest-report/src/utils.js
+++ b/apps/bbgo-backtest-report/src/utils.js
@@ -1,25 +1,3 @@
 import { tsvParse, csvParse } from  "d3-dsv";
 import { timeParse } from "d3-time-format";
 
-function parseData(parse) {
-    return function(d) {
-        d.date = parse(d.date);
-        d.open = +d.open;
-        d.high = +d.high;
-        d.low = +d.low;
-        d.close = +d.close;
-        d.volume = +d.volume;
-
-        return d;
-    };
-}
-
-const parseDate = timeParse("%Y-%m-%d");
-
-export function getData() {
-    // original source: https://cdn.rawgit.com/rrag/react-stockcharts/master/docs/data/MSFT.tsv
-    const promiseMSFT = fetch("https://cdn.jsdelivr.net/gh/rrag/react-stockcharts@master/docs/data/MSFT.tsv")
-        .then(response => response.text())
-        .then(data => tsvParse(data, parseData(parseDate)))
-    return promiseMSFT;
-}