diff --git a/stock_account_usability/__manifest__.py b/stock_account_usability/__manifest__.py
index 502dfc44..e9fb4ffe 100644
--- a/stock_account_usability/__manifest__.py
+++ b/stock_account_usability/__manifest__.py
@@ -1,4 +1,4 @@
-# Copyright 2019-2020 Akretion France (http://www.akretion.com)
+# Copyright 2019-2021 Akretion France (http://www.akretion.com)
 # @author Alexis de Lattre <alexis.delattre@akretion.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
@@ -15,14 +15,13 @@
 
 The usability enhancements include:
 
-NONE
+- show to_refund on stock.move form view
 
 This module has been written by Alexis de Lattre from Akretion <alexis.delattre@akretion.com>.
     """,
     'author': 'Akretion',
     'website': 'http://www.akretion.com',
-    'depends': ['stock_account'],
-    'data': [
-        ],
-    'installable': False,
+    'depends': ['stock_account', 'stock_usability'],
+    'data': ['views/stock_move.xml'],
+    'installable': True,
 }
diff --git a/stock_account_usability/views/stock_move.xml b/stock_account_usability/views/stock_move.xml
new file mode 100644
index 00000000..115117f5
--- /dev/null
+++ b/stock_account_usability/views/stock_move.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright 2021 Akretion France (http://www.akretion.com/)
+  @author: Alexis de Lattre <alexis.delattre@akretion.com>
+  License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+-->
+
+<odoo>
+
+
+<record id="view_move_form" model="ir.ui.view">
+    <field name="name">stock_account_usability.stock.move.form</field>
+    <field name="model">stock.move</field>
+    <field name="inherit_id" ref="stock_usability.view_move_form" />
+    <field name="arch" type="xml">
+        <field name="price_unit" position="after">
+            <field name="to_refund" readonly="1"/>
+        </field>
+    </field>
+</record>
+
+
+</odoo>
diff --git a/stock_account_usability/wizard/__init__.py b/stock_account_usability/wizard/__init__.py
deleted file mode 100644
index 414f00a9..00000000
--- a/stock_account_usability/wizard/__init__.py
+++ /dev/null
@@ -1,2 +0,0 @@
-from . import stock_return_picking
-from . import stock_quantity_history