diff --git a/epmet-plugins-module/pli-power-base/pli-power-base-server/src/main/resources/mapper/poweraxis/PowerKernelMemberDao.xml b/epmet-plugins-module/pli-power-base/pli-power-base-server/src/main/resources/mapper/poweraxis/PowerKernelMemberDao.xml
index 68c5eb4..9728ebf 100644
--- a/epmet-plugins-module/pli-power-base/pli-power-base-server/src/main/resources/mapper/poweraxis/PowerKernelMemberDao.xml
+++ b/epmet-plugins-module/pli-power-base/pli-power-base-server/src/main/resources/mapper/poweraxis/PowerKernelMemberDao.xml
@@ -19,10 +19,10 @@
     <delete id="deleteBind">
         DELETE
         FROM
-            pli_power_kernel_member m
+            pli_power_kernel_member
         WHERE
-            m.CUSTOMER_ID = #{customerId}
-            AND m.HOUSE_ID = #{houseId}
+            CUSTOMER_ID = #{customerId}
+            AND HOUSE_ID = #{houseId}
     </delete>