diff --git a/dating-agency-mall-server/src/main/resources/mapper/product/WalletAccountAssociateOrderRecordDao.xml b/dating-agency-mall-server/src/main/resources/mapper/product/WalletAccountAssociateOrderRecordDao.xml
index 9b0fd06..cc1fe6b 100644
--- a/dating-agency-mall-server/src/main/resources/mapper/product/WalletAccountAssociateOrderRecordDao.xml
+++ b/dating-agency-mall-server/src/main/resources/mapper/product/WalletAccountAssociateOrderRecordDao.xml
@@ -212,8 +212,8 @@
         LEFT JOIN da_product_spec_term as dpst3 on dpst3.is_delete=0 and dpst3.product_spec_id =dps.id and
         dpst3.`name`=2
         where dp.is_delete=0 and dp.`status`=1 and dp.sub_category=2001
-        <if test="queryParam.operatingSystem != null">
-            AND dp.operating_system = #{queryParam.operatingSystem}
+        <if test="queryParams.operatingSystem != null">
+            AND dp.operating_system = #{queryParams.operatingSystem}
         </if>
         order by dps.unit_original_price asc
     </select>