diff --git a/packages/vant/src/lazyload/vue-lazyload/lazy-image.js b/packages/vant/src/lazyload/vue-lazyload/lazy-image.js
index 40d7045ae..8d6f17ea9 100644
--- a/packages/vant/src/lazyload/vue-lazyload/lazy-image.js
+++ b/packages/vant/src/lazyload/vue-lazyload/lazy-image.js
@@ -6,6 +6,7 @@
 import { useRect } from '@vant/use';
 import { loadImageAsync } from './util';
 import { noop } from '../../utils';
+import { h } from 'vue';
 
 export default (lazyManager) => ({
   props: {
@@ -15,15 +16,13 @@ export default (lazyManager) => ({
       default: 'img',
     },
   },
-  render(h) {
+  render() {
     return h(
       this.tag,
       {
-        attrs: {
-          src: this.renderSrc,
-        },
+        src: this.renderSrc,
       },
-      this.$slots.default
+      this.$slots.default?.()
     );
   },
   data() {