diff --git a/resources/assets/js/pages/manage.vue b/resources/assets/js/pages/manage.vue
index f630c7f47..bf80f204c 100644
--- a/resources/assets/js/pages/manage.vue
+++ b/resources/assets/js/pages/manage.vue
@@ -290,7 +290,7 @@
             :value="taskId > 0"
             :styles="{
                 width: '90%',
-                maxWidth: taskData.dialog_id ? '1200px' : '700px'
+                maxWidth: taskData.dialog_id && !taskData.deleted_at ? '1200px' : '700px'
             }"
             :mask-closable="false"
             :footer-hide="true"
diff --git a/resources/assets/js/pages/manage/components/TaskDetail.vue b/resources/assets/js/pages/manage/components/TaskDetail.vue
index eec5e5748..b25127f9e 100644
--- a/resources/assets/js/pages/manage/components/TaskDetail.vue
+++ b/resources/assets/js/pages/manage/components/TaskDetail.vue
@@ -619,7 +619,7 @@ export default {
         },
 
         hasOpenDialog() {
-            return this.taskDetail.dialog_id > 0 && !this.windowMax768;
+            return this.taskDetail.dialog_id > 0 && !this.windowMax768 && !this.taskDetail.deleted_at;
         },
 
         dialogStyle() {