diff --git a/jero-web/src/components/ParameterLibraryAdd/index.vue b/jero-web/src/components/ParameterLibraryAdd/index.vue
index f77f108c5..f64e2d323 100644
--- a/jero-web/src/components/ParameterLibraryAdd/index.vue
+++ b/jero-web/src/components/ParameterLibraryAdd/index.vue
@@ -98,7 +98,7 @@
       :dataSource='areaTable'
       :pagination='false'
       :loading='loading'
-      :scroll='{x: 600}'
+      :scroll='{x: 760,y:400}'
       :rowSelection='{selectedRowKeys: selectedRowKeys, onChange: onSelectChange}'
       @change='handleTableChange'>
       <a slot='name' slot-scope='text'>{{ text }}</a>
@@ -133,18 +133,21 @@ export default {
           title: this.$t('NiONumber'),
           dataIndex: 'nioNumber',
           align: 'center',
+          width:200,
           ellipsis: true
         },
         {
           title: this.$t('ParameterName'),
           align: 'center',
           dataIndex: 'paramsName',
+          width:200,
           ellipsis: true
         },
         {
           title: this.$t('areaOfResponsibility'),
           dataIndex: 'dutyTerritory_dictText',
           align: 'center',
+          width:200,
           ellipsis: true
         }
       ],