/.

mallinkService/src/main/java/com/iformall/service/impl/WxCouponOrderServiceImpl.java

@@ -974,7 +974,7 @@ public class WxCouponOrderServiceImpl implements WxCouponOrderService {
 							}
 						}
 					}else{
-						co.setMerchantName(merchantNameMap.get(co.getMerchantId()));
+						co.setMerchantName(merchantNameMap.get(co.getBMerchantId()));
 						co.setMerchantId(co.getBMerchantId());
 					}