diff --git a/src/views/inm/mioitem_form.vue b/src/views/inm/mioitem_form.vue
index 6c31b835..8c2b0043 100644
--- a/src/views/inm/mioitem_form.vue
+++ b/src/views/inm/mioitem_form.vue
@@ -20,7 +20,7 @@
             v-for="item in materialOptions"
             :key="item.id"
             :label="item.full_name"
-            :value="item.id"
+            :value="item"
           >
             <span style="float: left">{{ item.full_name }}</span>
           </el-option>