diff --git a/src/main/resources/mybatis/mapper/thrsys/ThrDeptDao.xml b/src/main/resources/mybatis/mapper/thrsys/ThrDeptDao.xml
index 3903e3bb..3a633886 100644
--- a/src/main/resources/mybatis/mapper/thrsys/ThrDeptDao.xml
+++ b/src/main/resources/mybatis/mapper/thrsys/ThrDeptDao.xml
@@ -5,7 +5,7 @@
             resultType="com.glxp.api.entity.thrsys.ThrDeptEntity">
         SELECT *
         FROM thr_dept thrInv
-        left join basic_third_sys thrSys on thrInv.thirdSysFk = thrSys.thirdId
+        left join thr_system thrSys on thrInv.thirdSysFk = thrSys.thirdId
         <where>
             thrSys.enabled = true
             <if test="id != '' and id != null">