diff --git a/pricing/pricing.py b/pricing/pricing.py
index 680e1aa..9be72de 100644
--- a/pricing/pricing.py
+++ b/pricing/pricing.py
@@ -338,7 +338,7 @@ order by b.enabled_date desc"""
 					exception(f'{e}')
 					raise Exception(e)
 				data_value = config_data.get(k)
-				if not data_value:
+				if data_value is None:
 					e = f'数据({config_data})没有({k})数据'
 					exception(e)
 					raise Exception(e)