diff --git a/view/close_statement_done_form.xml b/view/close_statement_done_form.xml
index 0932557..86e5279 100644
--- a/view/close_statement_done_form.xml
+++ b/view/close_statement_done_form.xml
@@ -2,6 +2,6 @@
 <!-- This file is part of the sale_payment module for Tryton.
 The COPYRIGHT file at the top level of this repository contains the full
 copyright notices and license terms. -->
-<form string="Close Statements" col="4">
+<form col="4">
     <field name="result" colspan="4"/>
 </form>
diff --git a/view/close_statement_start_form.xml b/view/close_statement_start_form.xml
index 6192949..a7b960d 100644
--- a/view/close_statement_start_form.xml
+++ b/view/close_statement_start_form.xml
@@ -2,7 +2,7 @@
 <!-- This file is part of the sale_payment module for Tryton.
 The COPYRIGHT file at the top level of this repository contains the full
 copyright notices and license terms. -->
-<form string="Close Statements" col="2">
+<form col="2">
     <image name="tryton-dialog-information" xexpand="0"
         xfill="0"/>
     <label
diff --git a/view/open_statement_done_form.xml b/view/open_statement_done_form.xml
index ee687dd..86e5279 100644
--- a/view/open_statement_done_form.xml
+++ b/view/open_statement_done_form.xml
@@ -2,6 +2,6 @@
 <!-- This file is part of the sale_payment module for Tryton.
 The COPYRIGHT file at the top level of this repository contains the full
 copyright notices and license terms. -->
-<form string="Open Statements" col="4">
+<form col="4">
     <field name="result" colspan="4"/>
 </form>
diff --git a/view/open_statement_start_form.xml b/view/open_statement_start_form.xml
index 1b55c82..7d03f34 100644
--- a/view/open_statement_start_form.xml
+++ b/view/open_statement_start_form.xml
@@ -2,7 +2,7 @@
 <!-- This file is part of the sale_payment module for Tryton.
 The COPYRIGHT file at the top level of this repository contains the full
 copyright notices and license terms. -->
-<form string="Open Statements" col="2">
+<form col="2">
     <image name="tryton-dialog-information" xexpand="0"
         xfill="0"/>
     <label
diff --git a/view/sale_device_form.xml b/view/sale_device_form.xml
index 4d50685..cda42d7 100644
--- a/view/sale_device_form.xml
+++ b/view/sale_device_form.xml
@@ -2,7 +2,7 @@
 <!-- This file is part of the sale_payment module for Tryton.
 The COPYRIGHT file at the top level of this repository contains the full
 copyright notices and license terms. -->
-<form string="Sale Device Configuration" col="4">
+<form col="4">
     <label name="name"/>
     <field name="name"/>
     <label name="shop"/>
diff --git a/view/sale_device_tree.xml b/view/sale_device_tree.xml
index 8af780d..f2317dd 100644
--- a/view/sale_device_tree.xml
+++ b/view/sale_device_tree.xml
@@ -2,7 +2,7 @@
 <!-- This file is part of the sale_payment module for Tryton.
 The COPYRIGHT file at the top level of this repository contains the full
 copyright notices and license terms. -->
-<tree string="Sale Device Configuration">
+<tree>
     <field name="name"/>
     <field name="shop"/>
     <field name="company"/>
diff --git a/view/sale_payment_form.xml b/view/sale_payment_form.xml
index 14e7c85..6fc5448 100644
--- a/view/sale_payment_form.xml
+++ b/view/sale_payment_form.xml
@@ -2,7 +2,7 @@
 <!-- This file is part of the sale_payment module for Tryton.
 The COPYRIGHT file at the top level of this repository contains the full
 copyright notices and license terms. -->
-<form string="Sale Payment Form">
+<form>
     <label name="journal"/>
     <field name="journal" widget="selection"/>
     <label name="payment_amount"/>