diff --git a/src/views/demo/upload.vue b/src/views/demo/upload.vue
index dc9c3dfc..901a3edd 100644
--- a/src/views/demo/upload.vue
+++ b/src/views/demo/upload.vue
@@ -43,7 +43,7 @@
 
 <script setup lang="ts">
 // 单图
-const picUrl = ref(null);
+const picUrl = ref("https://s2.loli.net/2023/05/24/yNsxFC8rLHMZQcK.jpg");
 
 const imageUploadArgData = [
   {