diff --git a/addons/l10n_in_hr_payroll/l10n_in_hr_payroll.py b/addons/l10n_in_hr_payroll/l10n_in_hr_payroll.py
index de8adec7d87..975d51a5306 100644
--- a/addons/l10n_in_hr_payroll/l10n_in_hr_payroll.py
+++ b/addons/l10n_in_hr_payroll/l10n_in_hr_payroll.py
@@ -216,6 +216,11 @@ class hr_payslip_run(osv.osv):
     _columns = {
         'available_advice': fields.boolean('Made Payment Advice?', help="If this box is checked which means that Payment Advice exists for current batch", readonly=False),
     }
+    def copy(self, cr, uid, id, default={}, context=None):
+        if not default:
+            default = {}
+        default.update({'available_advice': False})
+        return super(hr_payslip_run, self).copy(cr, uid, id, default, context=context)    
 
     def draft_payslip_run(self, cr, uid, ids, context=None):
         res = super(hr_payslip_run, self).draft_payslip_run(cr, uid, ids, context=context)
@@ -303,6 +308,12 @@ class hr_payslip(osv.osv):
         'advice_id': fields.many2one('hr.payroll.advice', 'Bank Advice')
     }
 
+    def copy(self, cr, uid, id, default={}, context=None):
+        if not default:
+            default = {}
+        default.update({'advice_id' : False})
+        return super(hr_payslip, self).copy(cr, uid, id, default, context=context)
+
 hr_payslip()
 
 class res_company(osv.osv):
@@ -317,4 +328,4 @@ class res_company(osv.osv):
 
 res_company()
 
-# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
\ No newline at end of file
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: