diff --git a/resources/assets/js/pages/manage/components/TaskDetail.vue b/resources/assets/js/pages/manage/components/TaskDetail.vue
index 4e7b8acfa..14aa7cefd 100755
--- a/resources/assets/js/pages/manage/components/TaskDetail.vue
+++ b/resources/assets/js/pages/manage/components/TaskDetail.vue
@@ -838,7 +838,7 @@ export default {
                 string = start_at.format('YYYY/MM/DD HH:mm') + " ~ " + end_at.format('MM/DD HH:mm')
                 string = string.replace(/( 00:00| 23:59)/g, "")
             } else {
-                string = start_at.format('YYYY/MM/DD HH:mm') +end_at.format('YYYY/MM/DD HH:mm')
+                string = start_at.format('YYYY/MM/DD HH:mm') + " ~ " + end_at.format('YYYY/MM/DD HH:mm')
                 string = string.replace(/( 00:00| 23:59)/g, "")
             }
             return string
diff --git a/resources/assets/js/pages/manage/components/TaskExistTips.vue b/resources/assets/js/pages/manage/components/TaskExistTips.vue
index ee428952e..2c645f5d4 100644
--- a/resources/assets/js/pages/manage/components/TaskExistTips.vue
+++ b/resources/assets/js/pages/manage/components/TaskExistTips.vue
@@ -60,7 +60,7 @@ export default {
                 string = start_at.format('YYYY/MM/DD HH:mm') + " ~ " + end_at.format('MM/DD HH:mm')
                 string = string.replace(/( 00:00| 23:59)/g, "")
             } else {
-                string = start_at.format('YYYY/MM/DD HH:mm') +end_at.format('YYYY/MM/DD HH:mm')
+                string = start_at.format('YYYY/MM/DD HH:mm') + " ~ " + end_at.format('YYYY/MM/DD HH:mm')
                 string = string.replace(/( 00:00| 23:59)/g, "")
             }
             return string