diff --git a/cash-service/order-service/src/main/resources/mapper/CreditBuyerMapper.xml b/cash-service/order-service/src/main/resources/mapper/CreditBuyerMapper.xml
index a72976f5d..1cb5e292c 100644
--- a/cash-service/order-service/src/main/resources/mapper/CreditBuyerMapper.xml
+++ b/cash-service/order-service/src/main/resources/mapper/CreditBuyerMapper.xml
@@ -5,12 +5,13 @@
 
     <sql id="view_credit_buyer_order_count">
         (SELECT
-        credit_buyer_id AS credit_buyer_id,
-        status AS status,
+        tb.credit_buyer_id AS credit_buyer_id,
+        tb.status AS status,
         count( 0 ) AS count
         FROM
         <include refid="view_credit_buyer_order"/>
-        GROUP BY credit_buyer_id,status)
+        tb
+        GROUP BY tb.credit_buyer_id,tb.status)
     </sql>
 
     <sql id="view_credit_buyer_order">
@@ -35,11 +36,12 @@
         x3.owed_amount,
         x3.accumulate_amount
         from tb_credit_buyer x1
-        left join tb_shop_info t2 on x1.shop_id = x2.id
-        left join (select credit_buyer_id,ifnull(sum(unpaid_amount),0) as owed_amount,ifnull(sum(pay_amount),0) as
+        left join tb_shop_info x2 on x1.shop_id = x2.id
+        left join (select t.credit_buyer_id,ifnull(sum(t.unpaid_amount),0) as owed_amount,ifnull(sum(t.pay_amount),0) as
         accumulate_amount from
         <include refid="view_credit_buyer_order"/>
-        group by credit_buyer_id) x3 on x1.id = x3.credit_buyer_id
+        t
+        group by t.credit_buyer_id) x3 on x1.id = x3.credit_buyer_id
         <where>
             and x1.is_del = 0
             and x1.shop_id = #{shopId}