diff --git a/views/manager/itemsets.tpl b/views/manager/itemsets.tpl
index d00b6c8a..e603bcff 100644
--- a/views/manager/itemsets.tpl
+++ b/views/manager/itemsets.tpl
@@ -49,7 +49,9 @@
                                 <td>{{$item.BookNumber}}</td>
                                 <td>
                                     <button type="button" class="btn btn-sm btn-default" data-id="{{$item.ItemId}}" data-method="edit" data-name="{{$item.ItemName}}" data-key="{{$item.ItemKey}}">编辑</button>
+                                    {{if ne $item.ItemId 1}}
                                     <button type="button" data-method="delete" class="btn btn-danger btn-sm" data-id="{{$item.ItemId}}" data-loading-text="删除中...">删除</button>
+                                    {{end}}
                                     <a href="{{urlfor "ItemsetsController.Index" ":key" $item.ItemKey}}" class="btn btn-success btn-sm" target="_blank">详情</a>
                                 </td>
                             </tr>