diff --git a/addons/account/installer.py b/addons/account/installer.py
index 03cd2787923..cd613f7a6be 100644
--- a/addons/account/installer.py
+++ b/addons/account/installer.py
@@ -81,7 +81,7 @@ class account_installer(osv.osv_memory):
         'bank_accounts_id': fields.one2many('account.bank.accounts.wizard', 'bank_account_id', 'Bank Accounts',required=True),
         'sale_tax':fields.float('Sale Tax(%)'),
         'purchase_tax':fields.float('Purchase Tax(%)')
-        }
+    }
     _defaults = {
         'date_start': lambda *a: time.strftime('%Y-01-01'),
         'date_stop': lambda *a: time.strftime('%Y-12-31'),
@@ -90,7 +90,7 @@ class account_installer(osv.osv_memory):
         'purchase_tax':lambda *a:0.0,
         #'charts':'configurable',
         'bank_accounts_id':_get_default_accounts
-        }
+    }
 
     def on_change_tax(self, cr, uid, id, tax):
         return{'value':{'purchase_tax':tax}}
@@ -115,6 +115,7 @@ class account_installer(osv.osv_memory):
         obj_acc_template = self.pool.get('account.account.template')
         obj_fiscal_position_template = self.pool.get('account.fiscal.position.template')
         obj_fiscal_position = self.pool.get('account.fiscal.position')
+        data_pool = self.pool.get('ir.model.data')
         company_id = self.pool.get('res.users').browse(cr, uid, [uid], context)[0].company_id
         seq_journal = True