diff --git a/src/main/resources/mybatis/mapper/thrsys/ThrProductsDao.xml b/src/main/resources/mybatis/mapper/thrsys/ThrProductsDao.xml
index ed92a6845..faf98827c 100644
--- a/src/main/resources/mybatis/mapper/thrsys/ThrProductsDao.xml
+++ b/src/main/resources/mybatis/mapper/thrsys/ThrProductsDao.xml
@@ -36,7 +36,7 @@
AND thirdSysFk = #{thirdSysFk}
- AND thirdSysFk = #{thirdSys}
+ AND thirdSys = #{thirdSys}
AND supName LIKE concat('%',#{supName},'%')