diff --git a/locale/ca_ES.po b/locale/ca.po
similarity index 100%
rename from locale/ca_ES.po
rename to locale/ca.po
diff --git a/locale/es_ES.po b/locale/es.po
similarity index 100%
rename from locale/es_ES.po
rename to locale/es.po
diff --git a/tryton.cfg b/tryton.cfg
index 5ebe305..6c32153 100644
--- a/tryton.cfg
+++ b/tryton.cfg
@@ -1,5 +1,5 @@
 [tryton]
-version=4.1.0
+version=4.8.0
 depends:
     ir
     stock_lot
diff --git a/view/import_csv_start_view_form.xml b/view/import_csv_start_view_form.xml
index 62cc52e..1544002 100644
--- a/view/import_csv_start_view_form.xml
+++ b/view/import_csv_start_view_form.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0"?>
 <!-- This file is part of stock_lot_csv module for Tryton.
-The COPYRIGHT file at the top level of this repository contains the full 
+The COPYRIGHT file at the top level of this repository contains the full
 copyright notices and license terms. -->
-<form string="Import CSV File">
+<form>
     <label name="archive"/>
     <field name="archive"/>
     <label name="character_encoding"/>