diff --git a/docs/mock/sku.js b/docs/mock/sku.js
index 4214ca6a5..5f3594221 100644
--- a/docs/mock/sku.js
+++ b/docs/mock/sku.js
@@ -11,7 +11,7 @@ var _global = {
             "v": [{
                 "id": "30349",
                 "name": "\u5929\u84dd\u8272",
-                "imgUrl": "upload_files\/2017\/02\/21\/FjKTOxjVgnUuPmHJRdunvYky9OHP.jpg"
+                "imgUrl": "https:\/\/img.yzcdn.cn\/upload_files\/2017\/02\/21\/FjKTOxjVgnUuPmHJRdunvYky9OHP.jpg!100x100.jpg"
             }],
             "k_s": "s1",
             "count": 2
diff --git a/packages/sku/components/SkuHeader.vue b/packages/sku/components/SkuHeader.vue
index a92ac6bc7..2699ec5b9 100644
--- a/packages/sku/components/SkuHeader.vue
+++ b/packages/sku/components/SkuHeader.vue
@@ -12,8 +12,6 @@
 </template>
 
 <script>
-import urlHelper from 'zan-utils/url/helper';
-
 export default {
   name: 'van-sku-header',
 
@@ -32,7 +30,7 @@ export default {
     goodsImg() {
       const s1Id = this.selectedSku.s1;
       const skuImg = this.getSkuImg(s1Id);
-
+      // 优先使用选中sku的图片
       return skuImg || this.goods.picture;
     },
     price() {
@@ -60,7 +58,7 @@ export default {
 
       const matchedSku = treeItem.v.filter(skuValue => skuValue.id === id)[0];
       if (matchedSku && matchedSku.imgUrl) {
-        return urlHelper.getCdnImageUrl(matchedSku.imgUrl);
+        return matchedSku.imgUrl;
       }
     }
   }
diff --git a/test/unit/mock/sku.js b/test/unit/mock/sku.js
index fbb429598..ffa657241 100644
--- a/test/unit/mock/sku.js
+++ b/test/unit/mock/sku.js
@@ -11,7 +11,7 @@ var _global = {
             "v": [{
                 "id": "30349",
                 "name": "\u5929\u84dd\u8272",
-                "imgUrl": "upload_files\/2017\/02\/21\/FjKTOxjVgnUuPmHJRdunvYky9OHP.jpg"
+                "imgUrl": "https:\/\/img.yzcdn.cn\/upload_files\/2017\/02\/21\/FjKTOxjVgnUuPmHJRdunvYky9OHP.jpg!100x100.jpg"
             }],
             "k_s": "s1"
         }, {