diff --git a/public/react/src/modules/courses/videostatistics/component/Videostatisticscom.js b/public/react/src/modules/courses/videostatistics/component/Videostatisticscom.js
index 9b859cede..a16e0ed39 100644
--- a/public/react/src/modules/courses/videostatistics/component/Videostatisticscom.js
+++ b/public/react/src/modules/courses/videostatistics/component/Videostatisticscom.js
@@ -1,7 +1,7 @@
 import React, {Component} from "react";
 import '../../signin/css/signincdi.css';
 import {Progress, message} from 'antd';
-import {getImageUrl} from 'educoder';
+import {getImageUrl,formatSeconds} from 'educoder';
 import axios from 'axios';
 
 
@@ -88,7 +88,7 @@ class Videostatisticscom extends Component {
 							<div className="yslshipingshi" style={{width:260,height:100}}>
 								<div className="ws100s verticallayout tbrt">
 									<div className="ws100 ts">总观看时长（时）</div>
-									<div className="ws100s tss">{this.props.watch_staticsdata&&this.props.watch_staticsdata.total_duration?this.props.watch_staticsdata.total_duration:0}</div>
+									<div className="ws100s tss">{this.props.watch_staticsdata&&this.props.watch_staticsdata.total_duration?formatSeconds(this.props.watch_staticsdata.total_duration):0}</div>
 								</div>
 							</div>