diff --git a/emis-oms-biz/src/main/resources/mapper/EmisWaybillMapper.xml b/emis-oms-biz/src/main/resources/mapper/EmisWaybillMapper.xml
index d9709f7..15317fb 100644
--- a/emis-oms-biz/src/main/resources/mapper/EmisWaybillMapper.xml
+++ b/emis-oms-biz/src/main/resources/mapper/EmisWaybillMapper.xml
@@ -370,7 +370,7 @@
             <if test="id != null "> and a.id = #{id}</if>
             <if test="orderSn != null  and orderSn != ''"> and ( FIND_IN_SET(`order_sn`,#{orderSn}) or order_sn like concat('%', #{orderSn}, '%') ) </if>
 
-            <if test="params.isApp !=null params.isApp == 1">
+            <if test="params.isApp !=null and params.isApp == 1">
                 <if test="billCode != null  and billCode != ''">
                  and (
                         bill_code like concat('%', #{billCode}, '%')