diff --git a/addons/account/account.py b/addons/account/account.py
index d145f0308b0..2078d6d208f 100644
--- a/addons/account/account.py
+++ b/addons/account/account.py
@@ -1285,7 +1285,7 @@ class account_move(osv.osv):
         'line_id': fields.one2many('account.move.line', 'move_id', 'Entries', states={'posted':[('readonly',True)]}),
         'to_check': fields.boolean('To Review', help='Check this box if you are unsure of that journal entry and if you want to note it as \'to be reviewed\' by an accounting expert.'),
         'partner_id': fields.related('line_id', 'partner_id', type="many2one", relation="res.partner", string="Partner", store=True),
-        'amount': fields.function(_amount_compute, string='Amount', digits_compute=dp.get_precision('Account'), type='float', fnct_search=_search_amount),
+        'amount': fields.function(_amount_compute, string='Amount', digits_compute=dp.get_precision('Account'), type='float', fnct_search=_search_amount, store=True),
         'date': fields.date('Date', required=True, states={'posted':[('readonly',True)]}, select=True),
         'narration':fields.text('Internal Note'),
         'company_id': fields.related('journal_id','company_id',type='many2one',relation='res.company',string='Company', store=True, readonly=True),