diff --git a/src/views/modules/base/resi.vue b/src/views/modules/base/resi.vue
index 771cb20b8..17f30e6db 100644
--- a/src/views/modules/base/resi.vue
+++ b/src/views/modules/base/resi.vue
@@ -1005,7 +1005,7 @@ export default {
 				obj.categoryKey = "";
 			}
 			if (typeof obj.agencyId == "object" && obj.agencyId.length != 0) {
-				obj.agencyId = obj.agencyId.join(",");
+				obj.agencyId = obj.agencyId[obj.agencyId.length-1]
 			} else {
 				obj.agencyId = "";
 			}