diff --git a/pkg_product/views/groupBuyDetails.vue b/pkg_product/views/groupBuyDetails.vue
index 6c938e2..e98e03c 100644
--- a/pkg_product/views/groupBuyDetails.vue
+++ b/pkg_product/views/groupBuyDetails.vue
@@ -129,7 +129,7 @@
           </view>
           <view class="v12-mt-3 image-grid">
             <view class="image-item" v-for="(img, idx) in detail.experienceCouponRule.ruleImages" :key="idx">
-              <image :src="img" mode="aspectFill" />
+              <image :src="img" mode="aspectFill" @click="previewHero(detail.experienceCouponRule.ruleImages, img)" />
             </view>
           </view>
           <view class="v12-mt-3 v12-pl-2 v12-font-bold v12-font-36 v12-align-center title-wrap">