diff --git a/addons/l10n_ch/i18n/l10n_ch.pot b/addons/l10n_ch/i18n/l10n_ch.pot
index f5230cbf692..2614ea124a9 100644
--- a/addons/l10n_ch/i18n/l10n_ch.pot
+++ b/addons/l10n_ch/i18n/l10n_ch.pot
@@ -279,7 +279,7 @@ msgstr ""
 #. module: l10n_ch
 #: code:addons/l10n_ch/wizard/bvr_import.py:0
 #, python-format
-msgid "The properties account payable account receivable"
+msgid "The properties account payable and account receivable are not set."
 msgstr ""
 
 #. module: l10n_ch
diff --git a/addons/l10n_ch/wizard/bvr_import.py b/addons/l10n_ch/wizard/bvr_import.py
index d2c658513e5..3233a277ce6 100644
--- a/addons/l10n_ch/wizard/bvr_import.py
+++ b/addons/l10n_ch/wizard/bvr_import.py
@@ -222,10 +222,10 @@ def _import(self, cursor, user, data, context=None):
                     account_id = int(value.split(',')[1])
             else :
                 raise osv.except_osv(_('Error'),
-                    _('The properties account payable account receivable are not set.'))
+                    _('The properties account payable and account receivable are not set.'))
         if not account_id and line_ids:
             raise osv.except_osv(_('Error'),
-                _('The properties account payable account receivable are not set.'))
+                _('The properties account payable and account receivable are not set.'))
         values['account_id'] = account_id
         values['partner_id'] = partner_id
         statement_line_obj.create(cursor, user, values, context=context)