diff --git a/packages/sonpingDetail/sonpingDetail.vue b/packages/sonpingDetail/sonpingDetail.vue
index df64638..62ea663 100644
--- a/packages/sonpingDetail/sonpingDetail.vue
+++ b/packages/sonpingDetail/sonpingDetail.vue
@@ -11,7 +11,7 @@
       <view class="flex-row section_2" style="padding-top: 0;">
         <view class="flex-row group_5">
           <text class="text_2">发货单号：</text>
-          <text class="text_3">{{ details.order.back_express_numb || '暂无单号' }}</text>
+          <text class="text_3">{{ details.order.back_express_numb ? details.order.back_express_type +' ' + details.order.back_express_numb : '暂无单号' }}</text>
         </view>
         <text class="text_4" :style="{color: details.order.status_text_color}">{{ details.order.status_text }}</text>
       </view>