diff --git a/report_xlsx/README.rst b/report_xlsx/README.rst
index eb3cdb24..2ce2e112 100644
--- a/report_xlsx/README.rst
+++ b/report_xlsx/README.rst
@@ -8,6 +8,13 @@ Base report xlsx
 
 This module provides a basic report class to generate xlsx report.
 
+Installation
+============
+
+Make sure you have ``xlsxwriter`` Python module installed::
+
+$ pip install xlsxwriter
+
 Usage
 =====
 
@@ -17,7 +24,7 @@ A python class ::
 
     from openerp.addons.report_xlsx.report.report_xlsx import ReportXlsx
 
-    class partner_xlsx(ReportXlsx):
+    class PartnerXlsx(ReportXlsx):
     
         def generate_xlsx_report(self, workbook, data, partners):
             for obj in partners:
@@ -28,8 +35,11 @@ A python class ::
                 sheet.write(0, 0, obj.name, bold)
 
 
-    partner_xlsx('report.res.partner.xlsx',
-                 'res.partner')
+    PartnerXlsx('report.res.partner.xlsx',
+                'res.partner')
+
+To manipulate the ``workbook`` and ``sheet`` objects, refer to the
+`documentation <http://xlsxwriter.readthedocs.org/>`_ of ``xlsxwriter``.
 
 A report XML record ::
 
@@ -74,4 +84,4 @@ This module is maintained by the OCA.
 
 OCA, or the Odoo Community Association, is a nonprofit organization whose mission is to support the collaborative development of Odoo features and promote its widespread use.
 
-To contribute to this module, please visit https://odoo-community.org.
\ No newline at end of file
+To contribute to this module, please visit https://odoo-community.org.
diff --git a/report_xlsx/__openerp__.py b/report_xlsx/__openerp__.py
index f6576b3a..07985d16 100644
--- a/report_xlsx/__openerp__.py
+++ b/report_xlsx/__openerp__.py
@@ -10,7 +10,7 @@
               'Odoo Community Association (OCA)',
     'website': "http://acsone.eu",
     'category': 'Reporting',
-    'version': '8.0.1.0.0',
+    'version': '9.0.1.0.0',
     'license': 'AGPL-3',
     'external_dependencies': {'python': ['xlsxwriter']},
     'depends': [
diff --git a/report_xlsx/models/ir_report.py b/report_xlsx/models/ir_report.py
index 37928be7..e3793ae6 100644
--- a/report_xlsx/models/ir_report.py
+++ b/report_xlsx/models/ir_report.py
@@ -2,7 +2,7 @@
 # Copyright 2015 ACSONE SA/NV (<http://acsone.eu>)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
-from openerp import api, fields, models
+from openerp import fields, models
 
 
 class IrActionsReportXml(models.Model):
diff --git a/report_xlsx/report/report_xlsx.py b/report_xlsx/report/report_xlsx.py
index 9b96fa7d..285c97b5 100644
--- a/report_xlsx/report/report_xlsx.py
+++ b/report_xlsx/report/report_xlsx.py
@@ -2,9 +2,10 @@
 # Copyright 2015 ACSONE SA/NV (<http://acsone.eu>)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
+from cStringIO import StringIO
+
 from openerp.report.report_sxw import report_sxw
 from openerp.api import Environment
-from cStringIO import StringIO
 
 import logging
 _logger = logging.getLogger(__name__)
@@ -24,11 +25,15 @@ class ReportXlsx(report_sxw):
         if report.ids:
             self.title = report.name
             if report.report_type == 'xlsx':
-                objs = self.env[self.table].browse(ids)
-                return self.create_xlsx_report(data, objs)
+                return self.create_xlsx_report(ids, data, report)
         return super(ReportXlsx, self).create(cr, uid, ids, data, context)
 
-    def create_xlsx_report(self, data, objs):
+    def create_xlsx_report(self, ids, data, report):
+        self.parser_instance = self.parser(
+            self.env.cr, self.env.uid, self.name2, self.env.context)
+        objs = self.getObjects(
+            self.env.cr, self.env.uid, ids, self.env.context)
+        self.parser_instance.set_context(objs, data, ids, 'xlsx')
         file_data = StringIO()
         workbook = xlsxwriter.Workbook(file_data)
         self.generate_xlsx_report(workbook, data, objs)