diff --git a/src/views/newMap/newMapdraft/dataRelation/indicatorAssociatedInfo/detail.vue b/src/views/newMap/newMapdraft/dataRelation/indicatorAssociatedInfo/detail.vue
index 95ba92db1..8cd256cd0 100644
--- a/src/views/newMap/newMapdraft/dataRelation/indicatorAssociatedInfo/detail.vue
+++ b/src/views/newMap/newMapdraft/dataRelation/indicatorAssociatedInfo/detail.vue
@@ -173,7 +173,7 @@
 				const sectionName = [];
 				sectionList.forEach(item => {
 					const device = this.$store.getters['map/getDeviceByCode'](item);
-					sectionName.push(device.name);
+					device && sectionName.push(device.name);
 				});
 				return sectionName;
 			},