diff --git a/busi-back/busi-back-serviceImpl/src/main/java/com/huatek/busi/mapping/BusiEqmWarningMapping.xml b/busi-back/busi-back-serviceImpl/src/main/java/com/huatek/busi/mapping/BusiEqmWarningMapping.xml
index 441bdfe..b711143 100644
--- a/busi-back/busi-back-serviceImpl/src/main/java/com/huatek/busi/mapping/BusiEqmWarningMapping.xml
+++ b/busi-back/busi-back-serviceImpl/src/main/java/com/huatek/busi/mapping/BusiEqmWarningMapping.xml
@@ -100,7 +100,7 @@
 			LEFT JOIN busi_temper_point p_sensor ON t.sensor_id = p_sensor.sensor_code
             LEFT JOIN busi_cable_sensor cab_sensor ON t.sensor_id = cab_sensor.sensor_code
 
-			LEFT JOIN busi_external_equipment ext ON CONCAT_WS('',t_sensor.equipment_id,g_sensor.equipment_id,a_sensor.equipment_id,o_sensor.equipment_id) = ext.equipment_id
+			LEFT JOIN busi_external_equipment ext ON CONCAT_WS('',t_sensor.equipment_id,g_sensor.equipment_id,a_sensor.equipment_id,o_sensor.equipment_id,cab_sensor.equipment_id) = ext.equipment_id
 			LEFT JOIN busi_transformer_sub_tree transformer_sub ON t_sensor.equipment_id = transformer_sub.id
 			LEFT JOIN busi_gis_sub_tree gis_sub ON g_sensor.equipment_id = gis_sub.id
 			LEFT JOIN busi_generator_sub_tree gen_sub ON ge_sensor.equipment_id = gen_sub.id