diff --git a/pricing/pricing.py b/pricing/pricing.py
index 856cc08..ac5aa6e 100644
--- a/pricing/pricing.py
+++ b/pricing/pricing.py
@@ -609,7 +609,7 @@ order by b.enabled_date desc"""
 			ns = DictObject(**config_data)
 			
 			# 检查过滤条件（排除定价计算字段）
-			skip_keys = {'formula', 'price_factors', 'unit_prices', 'unit', 'min_amount', 'filters', 'pricing_type'}
+			skip_keys = {'formula', 'price_factors', 'unit_prices', 'unit', 'min_amount', 'filters', 'pricing_type', 'value_mode'}
 			for k, spec_value in p.items():
 				if spec_value is None:
 					continue
@@ -617,7 +617,9 @@ order by b.enabled_date desc"""
 					continue
 				f = d.fields.get(k)
 				if not f:
-					continue  # 非字段key（如value_mode等控制参数），跳过
+					e = f'定价项({i})中的{k}在fields中没有定义'
+					exception(f'{e}')
+					raise Exception(e)
 				data_value = config_data.get(k)
 				data_value = data_mapping(d, k, data_value)
 				if data_value is None: