diff --git a/wwwroot/api_doc.ui b/wwwroot/api_doc.ui
index 7c498d4..adbcb98 100644
--- a/wwwroot/api_doc.ui
+++ b/wwwroot/api_doc.ui
@@ -1,18 +1,7 @@
 {
-    "widgettype": "VBox",
+    "widgettype": "Iframe",
     "options": {
-        "width": "100%",
-        "height": "100%",
-        "padding": "0"
-    },
-    "subwidgets": [
-        {
-            "widgettype": "urlwidget",
-            "options": {
-                "url": "{{entire_url('/dashboard_for_sage/api_doc.html')}}",
-                "width": "100%",
-                "height": "100%"
-            }
-        }
-    ]
+        "url": "{{entire_url('/dashboard_for_sage/api_doc.html')}}",
+        "height": "100%"
+    }
 }