diff --git a/accounting/consume.py b/accounting/consume.py
index ab1bbcb..7b2d68c 100644
--- a/accounting/consume.py
+++ b/accounting/consume.py
@@ -9,7 +9,6 @@ from .const import *
 from .accountingnode import get_accounting_nodes
 from .excep import *
 from .getaccount import getAccountByName
-from .businessdate import get_business_date
 
 class ConsumeBiz(PFBiz):
 	def __init__(self, consume_logs):