diff --git a/src/views/art/components/add-dialog.vue b/src/views/art/components/add-dialog.vue
index 4104455..0078c06 100644
--- a/src/views/art/components/add-dialog.vue
+++ b/src/views/art/components/add-dialog.vue
@@ -63,7 +63,7 @@
 </template>
 
 <script>
-import { add, update, getInfo, listSubstrate, listBom, getCode } from '@/api/art-manage/art.js'
+import { add, update, getInfo, listBom, getCode } from '@/api/art-manage/art.js'
 import SubmitBar from '@/views/art/components/submit-bar'
 
 export default {
@@ -91,7 +91,6 @@ export default {
         substrateId: '',
         bomId: ''
       },
-      substrateList: [],
       bomList: [],
       rules: {
         name: [
@@ -129,10 +128,6 @@ export default {
   },
   methods: {
     init: async function() {
-      if (this.substrateList.length === 0) {
-        const substrateRes = await listSubstrate()
-        this.substrateList = substrateRes.data
-      }
       if (this.bomList.length === 0) {
         const bomRes = await listBom()
         this.bomList = bomRes.data