diff --git a/hw-ui/src/views/mes/materialinfo/index.vue b/hw-ui/src/views/mes/materialinfo/index.vue
index 71c1b9d..728a3a5 100644
--- a/hw-ui/src/views/mes/materialinfo/index.vue
+++ b/hw-ui/src/views/mes/materialinfo/index.vue
@@ -264,6 +264,7 @@ import {
 } from "@/api/mes/materialinfo";
 import {listBaseMaterialType} from "@//api/mes/baseMaterialType";
 import Treeselect from "@riophae/vue-treeselect";
+import "@riophae/vue-treeselect/dist/vue-treeselect.css";
 
 export default {
   name: "Materialinfo",