--- modules/univention/admin/handlers/users/user.py	(Revision 78956)
+++ modules/univention/admin/handlers/users/user.py	(Arbeitskopie)
@@ -2153,7 +2153,7 @@ 
 
 				smbpwhistoryPolicy = self.loadPolicyObject('policies/pwhistory')
 				if smbpwhistoryPolicy is not None and smbpwhistoryPolicy['length'] is not None and len(smbpwhistoryPolicy['length']) > 0:
-					smbpwhlen = int(pwhistoryPolicy['length'])
+					smbpwhlen = int(smbpwhistoryPolicy['length'])
 					smbpwhistory = self.oldattr.get('sambaPasswordHistory', [''])[0]
 					newsmbPWHistory = self.__getsmbPWHistory(password_nt, smbpwhistory, smbpwhlen)
 					ml.append(('sambaPasswordHistory', self.oldattr.get('sambaPasswordHistory', [''])[0], newsmbPWHistory))