diff --git a/addons/l10n_be/wizard/l10n_be_account_vat_declaration.py b/addons/l10n_be/wizard/l10n_be_account_vat_declaration.py
index b74cfa21b8a..0576e1d5f8f 100644
--- a/addons/l10n_be/wizard/l10n_be_account_vat_declaration.py
+++ b/addons/l10n_be/wizard/l10n_be_account_vat_declaration.py
@@ -84,7 +84,7 @@ class l10n_be_vat_declaration(osv.osv_memory):
             obj_company = obj_user.browse(cr, uid, uid, context=context).company_id
         vat_no = obj_company.partner_id.vat
         if not vat_no:
-            raise osv.except_osv(_('insufficient data!'), _('No VAT number associated with your company.'))
+            raise osv.except_osv(_('Insufficient Data!'), _('No VAT number associated with your company.'))
         vat_no = vat_no.replace(' ','').upper()
         vat = vat_no[2:]
 
diff --git a/addons/l10n_be/wizard/l10n_be_partner_vat_listing.py b/addons/l10n_be/wizard/l10n_be_partner_vat_listing.py
index a6c642ea789..0ffa0c16a24 100644
--- a/addons/l10n_be/wizard/l10n_be_partner_vat_listing.py
+++ b/addons/l10n_be/wizard/l10n_be_partner_vat_listing.py
@@ -60,7 +60,7 @@ class partner_vat(osv.osv_memory):
             company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
         period_ids = obj_period.search(cr, uid, [('date_start' ,'>=', date_start), ('date_stop','<=',date_stop), ('company_id','=',company_id)])
         if not period_ids:
-             raise osv.except_osv(_('insufficient data!'), _('No data for the selected year.'))
+             raise osv.except_osv(_('Insufficient Data!'), _('No data for the selected year.'))
 
         partners = []
         partner_ids = obj_partner.search(cr, uid, [('vat_subjected', '!=', False), ('vat','ilike','BE%')], context=context)
@@ -90,7 +90,7 @@ class partner_vat(osv.osv_memory):
                 partners.append(id_client)
         
         if not partners:
-            raise osv.except_osv(_('insufficient data!'), _('No data found for the selected year.'))
+            raise osv.except_osv(_('Insufficient Data!'), _('No data found for the selected year.'))
         context.update({'partner_ids': partners, 'year': data['year'], 'limit_amount': data['limit_amount']})
         model_data_ids = obj_model_data.search(cr, uid, [('model','=','ir.ui.view'), ('name','=','view_vat_listing')])
         resource_id = obj_model_data.read(cr, uid, model_data_ids, fields=['res_id'])[0]['res_id']
diff --git a/addons/l10n_be/wizard/l10n_be_vat_intra.py b/addons/l10n_be/wizard/l10n_be_vat_intra.py
index fa298ca5124..a572c3b83b4 100644
--- a/addons/l10n_be/wizard/l10n_be_vat_intra.py
+++ b/addons/l10n_be/wizard/l10n_be_vat_intra.py
@@ -108,7 +108,7 @@ class partner_vat_intra(osv.osv_memory):
         # Get Company vat
         company_vat = data_company.partner_id.vat
         if not company_vat:
-            raise osv.except_osv(_('insufficient data!'),_('No VAT number associated with your company.'))
+            raise osv.except_osv(_('Insufficient Data!'),_('No VAT number associated with your company.'))
         company_vat = company_vat.replace(' ','').upper()
         issued_by = company_vat[:2]