diff --git a/src/views/bigScreen/enpComponents/cems.vue b/src/views/bigScreen/enpComponents/cems.vue
index 9457550f..0e870001 100644
--- a/src/views/bigScreen/enpComponents/cems.vue
+++ b/src/views/bigScreen/enpComponents/cems.vue
@@ -76,7 +76,7 @@ export default {
     data() {
         return {
             apiObj: this.$API.enp.drain_equip.list,
-            params: { drain__type: 10, equipment_type: 30, has_envdata: 'yes' },
+            params: { drain__type: 10, equipment__type: 20, has_envdata: 'yes' },
             currentEquipmentId: '',
             currentEquipmentName: '',
             timeRange: [],