diff --git a/wwwroot/billing.ui b/wwwroot/billing.ui
index eec943a..5a29075 100644
--- a/wwwroot/billing.ui
+++ b/wwwroot/billing.ui
@@ -10,21 +10,20 @@
 	},
 	"subwidgets": [
 		{
-			"widgettype": "Form",
+			"widgettype": "InlineForm",
 			"id": "billing_form",
 			"options": {
-				"title": "账单查询",
 				"fields": [
 					{
 						"name": "start_date",
 						"label": "开始日期",
-						"type": "date",
+						"uitype": "date",
 						"required": true
 					},
 					{
 						"name": "end_date",
 						"label": "结束日期",
-						"type": "date",
+						"uitype": "date",
 						"required": true
 					}
 				],
@@ -72,11 +71,11 @@
 			"id": "billing_tabular",
 			"options": {
 				"width": "100%",
-				"height": "100%",
-				"css": "filler",
+				"flex": "1",
+				"cheight": 9,
 				"data_url": "{{entire_url('/accounting/billing.dspy')}}",
 				"editable": false,
-				"page_rows": 80,
+				"page_rows": 60,
 				"cache_limit": 3,
 				"row_options": {
 					"browserfields": {