diff --git a/accounting/accounting_config.py b/accounting/accounting_config.py
index 3b7aced..59899ea 100644
--- a/accounting/accounting_config.py
+++ b/accounting/accounting_config.py
@@ -153,8 +153,8 @@ class Accounting:
 				acc_balance -= l['amount']
 			else:
 				acc_balance += l['amount']
-			if acc_balance < 0.000000:
-				e = AccountOverDraw(curacc, l['acc'].balance, leg['amount'])
+			if acc_balance < 0.000001:
+				e = AccountOverDraw(curacc, l['acc'].balance, l['amount'])
 				exception(f'{e},{legs=}')
 				raise e
 			l['new_balance'] = acc_balance
diff --git a/accounting/getaccount.py b/accounting/getaccount.py
index 2cacb7a..6af3fba 100644
--- a/accounting/getaccount.py
+++ b/accounting/getaccount.py
@@ -47,11 +47,11 @@ async def getAccountByName(sor, accounting_orgid, orgid, name, org1id):
 
 async def getCustomerBalance(sor, customerid):
 	name = '客户资金账户'
-	get_owner_orgid = get_serverenv('get_owner_orgid')
+	env = ServerEnv()
+	get_owner_orgid = env.get_owner_orgid
 	if get_owner_orgid is None:
 		debug('get_owner_orgid function is not a serverenv function')
 		return None
-	debug(f'{get_owner_orgid=}')
 	orgid = await get_owner_orgid(sor, customerid)
 	if orgid is None:
 		debug(f"{customerid=}'s parent organization not found")