diff --git a/wwwroot/index.ui b/wwwroot/index.ui
index 60593af..4f3a170 100644
--- a/wwwroot/index.ui
+++ b/wwwroot/index.ui
@@ -4,7 +4,6 @@
         "width": "100%",
         "height": "100%",
         "padding": "0"
-
     },
     "subwidgets": [
         {
@@ -18,8 +17,7 @@
                 {
                     "widgettype": "Title2",
                     "options": {
-                        "text": "知识库管理",
-                        "fontWeight": "700"
+                        "text": "知识库管理"
                     }
                 },
                 {
@@ -29,8 +27,7 @@
                     "widgettype": "Text",
                     "options": {
                         "text": "向量知识库的文档管理、检索与测试",
-                        "fontSize": "14px"
-
+                        "cfontsize": 1.2
                     }
                 }
             ]
@@ -67,24 +64,13 @@
                         }
                     },
                     {
-                        "name": "delete",
-                        "label": "删除文件",
+                        "name": "manage",
+                        "label": "文档管理",
                         "refresh": true,
                         "content": {
                             "widgettype": "urlwidget",
                             "options": {
-                                "url": "{{entire_url('/rag/delete.ui')}}"
-                            }
-                        }
-                    },
-                    {
-                        "name": "programs",
-                        "label": "知识库程序",
-                        "refresh": true,
-                        "content": {
-                            "widgettype": "urlwidget",
-                            "options": {
-                                "url": "{{entire_url('/rag/programs.ui')}}"
+                                "url": "{{entire_url('/rag/knowledge_base')}}"
                             }
                         }
                     }