diff --git a/report/account_report.xml b/report/account_report.xml
index 420b47c18ec7e284675a9eebe2b97e8e4e61cda6..9545888958a4e1a9ef012a9e27b2a8fabd589c09 100644
--- a/report/account_report.xml
+++ b/report/account_report.xml
@@ -26,6 +26,7 @@
 <!--            <field name="report_type">qweb-html</field>-->
             <field name="report_name">acc_account.report_account</field>
             <field name="report_file">account.report_account</field>
+            <field name="attachment">(object.name).replace('/','_')+'.pdf'</field>
             <field name="print_report_name">'Facture - %s' % (object.name)</field>
             <field name="binding_model_id" ref="model_acc_account" />
             <field name="binding_type">report</field>
@@ -39,6 +40,7 @@
 <!--            <field name="report_type">qweb-html</field>-->
             <field name="report_name">acc_account.report_account_old</field>
             <field name="report_file">account.report_account_old</field>
+            <field name="attachment">(object.name).replace('/','_')+'.pdf'</field>
             <field name="print_report_name">'Facture - %s' % (object.name)</field>
             <field name="binding_model_id" ref="model_acc_account" />
             <field name="binding_type">report</field>
diff --git a/views/acc_account_views.xml b/views/acc_account_views.xml
index d81b465e52bcf7d99db2053133fda3aaa626d99c..2208b797f845adb778929c79c943c49dae5d864a 100644
--- a/views/acc_account_views.xml
+++ b/views/acc_account_views.xml
@@ -363,6 +363,10 @@
                     </sheet>
                     <!-- Attachment preview -->
                     <div class="o_attachment_preview" />
+                    <div class="oe_chatter">
+                        <field name="message_follower_ids" />
+                        <field name="message_ids" />
+                    </div>
                 </form>
             </field>
         </record>