diff --git a/ui/src/views/message/MessageDetail.vue b/ui/src/views/message/MessageDetail.vue
index ac202f0..9d98bf7 100644
--- a/ui/src/views/message/MessageDetail.vue
+++ b/ui/src/views/message/MessageDetail.vue
@@ -6,7 +6,7 @@
     :mask="false"
     :destroyOnClose="true"
     :footer="null"
-    :maskClosable="false"
+    :maskClosable="true"
     @cancel="handleCancel"
   >
     <div>