diff --git a/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js b/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js
index 27eedde90..d7164037a 100644
--- a/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js
+++ b/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js
@@ -1311,7 +1311,7 @@ class Trainingjobsetting extends Component {
             // console.log(handleDateString(dateString));
             // this.onChangedata('publish_time', value, dateString);
             this.setState({
-                publish_time:moment(handleDateString(dateString))
+                publish_time:moment(moment(handleDateString(dateString))).format("YYYY-MM-DD HH:mm"),
             })
             if(this.state.allowreplenishment === true) {