diff --git a/init.py b/init.py
index 33d8e57..e7f3fda 100644
--- a/init.py
+++ b/init.py
@@ -48,7 +48,7 @@ async def kb_list_handler(request, params_kw, *args, **kwargs):
                     {"widgettype":"HBox","options":{"spacing":"12px"},"subwidgets":[
                         {"widgettype":"Text","options":{"text":"📄 "+str(doc_count)+"文档","cfontsize":12,"color":"#666"}},
                         {"widgettype":"Text","options":{"text":"💾 "+size_str,"cfontsize":12,"color":"#666"}}]}],
-                    "binds":[{"wid":"self","event":"click","actiontype":"urlwidget","target":"app.rag_main_content","mode":"replace","options":{"url":"/knowledge_bases_list/detail.ui"}}]}
+                    "binds":[{"wid":"self","event":"click","actiontype":"urlwidget","target":"app.rag_main_content","mode":"replace","options":{"url":"/knowledge_bases_list/detail.ui","params":{"kb_id":str(r.id),"kb_name":str(r.name)}}}]}
                 cards.append(card)
             if not cards:
                 cards.append({"widgettype":"Text","options":{"text":"暂无知识库","color":"#aaa","cfontsize":14,"halign":"center"}})
diff --git a/wwwroot/knowledge_bases_list/detail.ui b/wwwroot/knowledge_bases_list/detail.ui
index db74ce3..acef569 100644
--- a/wwwroot/knowledge_bases_list/detail.ui
+++ b/wwwroot/knowledge_bases_list/detail.ui
@@ -11,7 +11,7 @@
                      "options": {"url": "{{entire_url('/knowledge_bases_list/index.ui')}}"}}
                 ]},
                 {"widgettype": "Text", "options": {"text": " / ", "cfontsize": 14, "color": "#ccc"}},
-                {"widgettype": "Text", "options": {"text": "📚 产品文档", "cfontsize": 16, "fontWeight": "bold", "color": "#333"}},
+                {"widgettype": "Text", "options": {"text": "📚 {{params_kw.kb_name or '知识库'}}", "cfontsize": 16, "fontWeight": "bold", "color": "#333"}},
                 {"widgettype": "Text", "options": {"text": "", "css": "filler"}}
             ]
         },
@@ -37,8 +37,8 @@
                                 "parentField": "parentid",
                                 "idField": "id",
                                 "textField": "label",
-                                "dataurl": "{{entire_url('./get_tree_data.dspy')}}?kb_id=kb1",
-                                "newdata_params": {"kb_id": "kb1"},
+                                "dataurl": "{{entire_url('./get_tree_data.dspy')}}?kb_id={{params_kw.kb_id}}",
+                                "newdata_params": {"kb_id": "{{params_kw.kb_id}}"},
                                 "editable": {
                                     "fields": [
                                         {"name": "name", "title": "名称", "type": "str", "length": 255, "uitype": "str", "label": "名称"}