diff --git a/src/views/organization/studentStatistics/examStatistic.vue b/src/views/organization/studentStatistics/examStatistic.vue
index 7a748f473..6aaeff268 100644
--- a/src/views/organization/studentStatistics/examStatistic.vue
+++ b/src/views/organization/studentStatistics/examStatistic.vue
@@ -47,7 +47,8 @@ export default {
                         // minu=minu>9?minu:'0'+minu;
                         // seconds=seconds>9?seconds:'0'+seconds;
                         let temp=hour+'时'+minu+"分"+seconds+'秒';
-                        return '<p>'+params.data.name+': '+temp+'</p>'
+                        let start=params.data.name?params.data.name+': ':params.data.name;
+                        return '<p>'+start+temp+'</p>'
                     }
                 },
                 color:['#358ff8','#91cb74','#f7c757','#ec6566','#73c0de','#4ca273','#ee8250','#9a60b4','#ea7ccc','#59eca9'],
diff --git a/src/views/organization/studentStatistics/index.vue b/src/views/organization/studentStatistics/index.vue
index fa0a85ae8..ff15d7367 100644
--- a/src/views/organization/studentStatistics/index.vue
+++ b/src/views/organization/studentStatistics/index.vue
@@ -73,7 +73,8 @@ export default {
                         // minu=minu>9?minu:'0'+minu;
                         // seconds=seconds>9?seconds:'0'+seconds;
                         let temp=hour+'时'+minu+"分"+seconds+'秒';
-                        return '<p>'+params.data.name+': '+temp+'</p>'
+                        let start=params.data.name?params.data.name+': ':params.data.name;
+                        return '<p>'+start+temp+'</p>'
                     }
                 },
                 color:['#358ff8','#91cb74','#f7c757','#ec6566','#73c0de','#4ca273','#ee8250','#9a60b4','#ea7ccc','#59eca9'],