diff --git a/public/c63.png b/public/c63.png
new file mode 100644
index 0000000..63185f4
Binary files /dev/null and b/public/c63.png differ
diff --git a/src/pages/product/ProductList.vue b/src/pages/product/ProductList.vue
index 722e8c1..4618a7f 100644
--- a/src/pages/product/ProductList.vue
+++ b/src/pages/product/ProductList.vue
@@ -123,7 +123,7 @@ function handleCheckout() {
 <template>
   <div class="shop">
     <div class="shop-header" :style="{ height: `${headerHeight}px` }">
-      <van-image :src="`${publicPath}c63.jpg`" class="shop-cover" fit="cover" />
+      <van-image :src="`${publicPath}c63.png`" class="shop-cover" fit="cover" />
     </div>
     <div class="product-container">
       <!-- 左侧分类导航 -->