diff --git a/epmet-module/data-aggregator/data-aggregator-server/src/main/resources/mapper/govorg/CustomerAgencyDao.xml b/epmet-module/data-aggregator/data-aggregator-server/src/main/resources/mapper/govorg/CustomerAgencyDao.xml
index f27f969e31..fda4f7245c 100644
--- a/epmet-module/data-aggregator/data-aggregator-server/src/main/resources/mapper/govorg/CustomerAgencyDao.xml
+++ b/epmet-module/data-aggregator/data-aggregator-server/src/main/resources/mapper/govorg/CustomerAgencyDao.xml
@@ -24,7 +24,7 @@
 
     <select id="selectUsedAreaCodeList" parameterType="java.lang.String" resultType="java.lang.String">
         SELECT
-            ca.AREA_CODE
+            distinct ca.AREA_CODE
         FROM
             customer_agency ca
         WHERE
diff --git a/epmet-module/data-aggregator/data-aggregator-server/src/main/resources/mapper/opercrm/CustomerRelationDao.xml b/epmet-module/data-aggregator/data-aggregator-server/src/main/resources/mapper/opercrm/CustomerRelationDao.xml
index 5c0ec4f533..169a44070f 100644
--- a/epmet-module/data-aggregator/data-aggregator-server/src/main/resources/mapper/opercrm/CustomerRelationDao.xml
+++ b/epmet-module/data-aggregator/data-aggregator-server/src/main/resources/mapper/opercrm/CustomerRelationDao.xml
@@ -10,6 +10,7 @@
             customer_relation cr
         WHERE
             cr.DEL_FLAG = '0'
+            and  cr.CUSTOMER_TYPE='external'
             AND cr.AREA_CODE LIKE concat(#{areaCode}, '%')
             AND cr.AREA_CODE != #{areaCode}
     </select>