diff --git a/src/views/mtm/route.vue b/src/views/mtm/route.vue
index 7fb2f3b4..870bbcc8 100644
--- a/src/views/mtm/route.vue
+++ b/src/views/mtm/route.vue
@@ -181,7 +181,7 @@ export default {
         getProducts() {
             this.$API.mtm.material.list.req({ page: 0, need_route: true }).then(res => {
                 res.forEach(m => {
-                    m.label = m.name+'—'+m.specification+'/'+m.model;
+                    m.label = m.name+'|'+m.specification+'|'+m.model;
                 })
                 this.productOptions = res
             })