diff --git a/brewman/brewman/models/voucher.py b/brewman/brewman/models/voucher.py
index 4c2ba052..997fa601 100644
--- a/brewman/brewman/models/voucher.py
+++ b/brewman/brewman/models/voucher.py
@@ -1,16 +1,15 @@
 from datetime import datetime
-from sqlalchemy.ext.hybrid import hybrid_property
 import uuid
 
-from brewman.models.guidtype import GUID
-
-from sqlalchemy import Column, Integer, Boolean, Unicode, DateTime, Numeric, ForeignKey, func
-
+from sqlalchemy.ext.hybrid import hybrid_property
+from sqlalchemy import Column, Integer, Boolean, Unicode, DateTime, Numeric, ForeignKey
 from sqlalchemy.orm import relationship, synonym, backref
 
+from brewman.models.guidtype import GUID
 from brewman.models import Base, DBSession
 from brewman.models.master import Product
 
+
 class VoucherType:
     def __init__(self, id, name):
         self.id = id
@@ -304,7 +303,7 @@ class Fingerprint(Base):
     employee_id = Column('EmployeeID', GUID(), ForeignKey('entities_employees.LedgerID'))
     date = Column('Date', DateTime)
 
-    def __init__(self, id=None, employee_id=None, date=None):
+    def __init__(self, id=None, employee_id=None,date=None):
         self.id = id
         self.employee_id = employee_id
         self.date = date
diff --git a/brewman/brewman/views/attendance.py b/brewman/brewman/views/attendance.py
index 878352c7..4b67e19d 100644
--- a/brewman/brewman/views/attendance.py
+++ b/brewman/brewman/views/attendance.py
@@ -57,7 +57,7 @@ def attendance_date_report(date):
             Attendance.date == date).filter(Attendance.is_valid == True).first()
         att = 0 if att is None else att.attendance_type
 
-        prints, hours, worked = get_prints(item.code, date)
+        prints, hours, worked = get_prints(item.id, date)
         report['Body'].append({'id': item.id, 'Code': item.code, 'Name': item.name, 'Designation': item.designation,
                                'Department': item.costcenter.name, 'AttendanceTypeID': att, 'Prints': prints,
                                'Hours': hours, 'Worked': worked})
@@ -118,7 +118,7 @@ def employee_attendance(employee, start_date, finish_date):
         .filter(Attendance.is_valid == True)\
         .first()
         att = 0 if att is None else att.attendance_type
-        prints, hours, worked = get_prints(employee.code, item)
+        prints, hours, worked = get_prints(employee.id, item)
         list.append({'Date': item.strftime('%d-%b-%Y'), 'AttendanceTypeID': att, 'Prints': prints, 'Hours': hours,
                      'Worked': worked})
     return list
diff --git a/brewman/brewman/views/fingerprint.py b/brewman/brewman/views/fingerprint.py
index 14c98e10..62a4329a 100644
--- a/brewman/brewman/views/fingerprint.py
+++ b/brewman/brewman/views/fingerprint.py
@@ -4,6 +4,7 @@ from io import StringIO
 from pyramid.view import view_config
 import transaction
 from brewman.models import DBSession
+from brewman.models.master import Employee
 from brewman.models.validation_exception import TryCatchFunction
 from brewman.models.voucher import Fingerprint
 
@@ -38,13 +39,14 @@ def add_fingerprint(row):
         date = datetime.datetime.strptime(row[3] + ' ' + row[4], '%m/%d/%Y %H:%M')
     except ValueError:
         return
-    Fingerprint(employee_code=employee_code, date=date).create()
+    employee_id = Employee.by_code(employee_code).id
+    Fingerprint(employee_id=employee_id, date=date).create()
 
 
-def get_prints(employee_code, date):
+def get_prints(employee_id, date):
     start_fp = date + datetime.timedelta(hours=7)
     finish_fp = date + datetime.timedelta(hours=7, days=1)
-    prints = DBSession.query(Fingerprint).filter(Fingerprint.employee_code == employee_code)\
+    prints = DBSession.query(Fingerprint).filter(Fingerprint.employee_id == employee_id)\
     .filter(Fingerprint.date >= start_fp).filter(Fingerprint.date < finish_fp).order_by(Fingerprint.date).all()
 
     last = None