diff --git a/src/AppConfig.js b/src/AppConfig.js
index 30eb7e9aa..665e85f0f 100644
--- a/src/AppConfig.js
+++ b/src/AppConfig.js
@@ -25,7 +25,7 @@ if (isDev) {
   }
   debugType = window.location.search.indexOf('debug=t') !== -1 ? 'teacher' :
   window.location.search.indexOf('debug=s') !== -1 ? 'student' :
-  window.location.search.indexOf('debug=a') !== -1 ? 'admin' : parsed.debug || 'student'
+  window.location.search.indexOf('debug=a') !== -1 ? 'admin' : parsed.debug || 'admin'
 }                 
 window._debugType = debugType;
 export function initAxiosInterceptors(props) {
diff --git a/src/forge/users/Echart/Calendar.jsx b/src/forge/users/Echart/Calendar.jsx
index c081f8bde..c7daad665 100644
--- a/src/forge/users/Echart/Calendar.jsx
+++ b/src/forge/users/Echart/Calendar.jsx
@@ -35,12 +35,23 @@ function Calendar({ userLogin , time , chooseTime }) {
     const url = `/users/${userLogin}/headmaps.json`;
     Axios.get(url).then(result=>{
       if(result && result.data){
-        // result.data.headmaps
         let m = [];
+        let flag = true;
+        if(result.data.headmaps && result.data.headmaps.length>0){
+          m = result.data.headmaps;
+          flag = true;
+        }else{
+          var date = +echarts.number.parseDate(baginT);
+          let d = timestampToTime(date);
+          m=[{
+            contributions:"",date:d
+          }]
+          flag = false;
+        }
         m.sort(compare('contributions'));
         let max = m[m.length -1].contributions;
-        
-        Init(m,max);
+
+        Init(m,max,flag);
       }
     }).catch(error=>{})
   }
@@ -54,7 +65,6 @@ function Calendar({ userLogin , time , chooseTime }) {
   }
 
   function getVirtulData(data) {
-    debugger;
     var date = +echarts.number.parseDate(baginT);
     var end = +echarts.number.parseDate(endT);
     var dayTime = 3600 * 24 * 1000;
@@ -79,7 +89,7 @@ function Calendar({ userLogin , time , chooseTime }) {
     return Y+M+D;
   }
 
-  function Init(data,max) {
+  function Init(data,max,flag) {
     var huan_val = document.getElementById("Calendar");
     var myEcharts = echarts.init(huan_val);
     let option = {
@@ -99,8 +109,9 @@ function Calendar({ userLogin , time , chooseTime }) {
         left: 'center',
         bottom: 40,
         inRange:{
-          color:['#fafafa', '#216e39']
-        }
+          color:flag ? ['#fafafa', '#216e39'] :['#fff','#fff']
+        },
+        show:flag
       },
       calendar: {
         top: 50,