diff --git a/src/pages/alarm-page.vue b/src/pages/alarm-page.vue
index 42b7e2f..1af71ac 100644
--- a/src/pages/alarm-page.vue
+++ b/src/pages/alarm-page.vue
@@ -436,7 +436,7 @@ onBeforeMount(() => getTableData());
     </div>
   </div>
   <NModal v-model:show="snapPreviewShow" preset="card" style="width: 1400px">
-    <NImage :src="snapPreviewUrl" />
+    <NImage preview-disabled :src="snapPreviewUrl" />
   </NModal>
 </template>