diff --git a/stock_card_report/data/paper_format.xml b/stock_card_report/data/paper_format.xml
index 163c384..ca082e9 100644
--- a/stock_card_report/data/paper_format.xml
+++ b/stock_card_report/data/paper_format.xml
@@ -2,7 +2,7 @@
 
     <record id="paperformat_stock_card" model="report.paperformat">
         <field name="name">Stock Card A4</field>
-        <field name="default" eval="True"/>
+        <field name="default" eval="True" />
         <field name="format">A4</field>
         <field name="page_height">0</field>
         <field name="page_width">0</field>
@@ -11,7 +11,7 @@
         <field name="margin_bottom">28</field>
         <field name="margin_left">7</field>
         <field name="margin_right">7</field>
-        <field name="header_line" eval="False"/>
+        <field name="header_line" eval="False" />
         <field name="header_spacing">24</field>
         <field name="dpi">90</field>
     </record>
diff --git a/stock_card_report/data/report_data.xml b/stock_card_report/data/report_data.xml
index f630564..873a0ab 100644
--- a/stock_card_report/data/report_data.xml
+++ b/stock_card_report/data/report_data.xml
@@ -6,21 +6,25 @@
         <field name="context" eval="{'active_model': 'report.stock.card.report'}" />
     </record>
 
-    <report string="Stock Card PDF"
-            id="action_stock_card_report_pdf"
-            model="report.stock.card.report"
-            name="stock_card_report.report_stock_card_report_pdf"
-            file="stock_card_report.report_stock_card_report_pdf"
-            report_type="qweb-pdf"
-            print_report_name="'Stock Card Report - [%s]' % object.location_id.display_name"
-            paperformat="stock_card_report.paperformat_stock_card"/>
+    <report
+        string="Stock Card PDF"
+        id="action_stock_card_report_pdf"
+        model="report.stock.card.report"
+        name="stock_card_report.report_stock_card_report_pdf"
+        file="stock_card_report.report_stock_card_report_pdf"
+        report_type="qweb-pdf"
+        print_report_name="'Stock Card Report - [%s]' % object.location_id.display_name"
+        paperformat="stock_card_report.paperformat_stock_card"
+    />
 
-    <report string="Stock Card XLSX"
-            id="action_stock_card_report_xlsx"
-            model="report.stock.card.report"
-            name="stock_card_report.report_stock_card_report_xlsx"
-            file="Stock Card Report"
-            report_type="xlsx"
-            attachment_use="False"/>
+    <report
+        string="Stock Card XLSX"
+        id="action_stock_card_report_xlsx"
+        model="report.stock.card.report"
+        name="stock_card_report.report_stock_card_report_xlsx"
+        file="Stock Card Report"
+        report_type="xlsx"
+        attachment_use="False"
+    />
 
 </odoo>
diff --git a/stock_card_report/reports/stock_card_report.xml b/stock_card_report/reports/stock_card_report.xml
index f993f2d..0310d15 100644
--- a/stock_card_report/reports/stock_card_report.xml
+++ b/stock_card_report/reports/stock_card_report.xml
@@ -1,26 +1,39 @@
 <odoo>
 
-    <template id="assets_backend"
-              name="stock_card_report assets" inherit_id="web.assets_backend">
+    <template
+        id="assets_backend"
+        name="stock_card_report assets"
+        inherit_id="web.assets_backend"
+    >
         <xpath expr="." position="inside">
-            <link href="/stock_card_report/static/src/css/report.css" rel="stylesheet"/>
-            <script type="text/javascript"
-                    src="/stock_card_report/static/src/js/stock_card_report_backend.js"/>
+            <link
+                href="/stock_card_report/static/src/css/report.css"
+                rel="stylesheet"
+            />
+            <script
+                type="text/javascript"
+                src="/stock_card_report/static/src/js/stock_card_report_backend.js"
+            />
         </xpath>
     </template>
 
     <template id="stock_card_report.internal_layout">
         <div class="article">
-            <link href="/stock_card_report/static/src/css/report.css" rel="stylesheet"/>
-            <t t-raw="0"/>
+            <link
+                href="/stock_card_report/static/src/css/report.css"
+                rel="stylesheet"
+            />
+            <t t-raw="0" />
         </div>
         <div class="footer">
             <div class="row">
                 <div class="col-6 custom_footer">
-                    <span t-esc="context_timestamp(datetime.datetime.now()).strftime('%Y-%m-%d')"/>
+                    <span
+                        t-esc="context_timestamp(datetime.datetime.now()).strftime('%Y-%m-%d')"
+                    />
                 </div>
                 <div class="col-6 text-right custom_footer">
-                    <span class="page"/>/<span class="topage"/>
+                    <span class="page" />/<span class="topage" />
                 </div>
             </div>
         </div>
@@ -28,15 +41,19 @@
 
     <template id="report_buttons">
         <div class="button_row">
-            <button class="o_stock_card_reports_print btn btn-sm oe_button"><span class="fa fa-print"/>Print</button>
-            <button class="o_stock_card_reports_export btn btn-sm oe_button"><span class="fa fa-download"/>Export</button>
+            <button class="o_stock_card_reports_print btn btn-sm oe_button"><span
+                    class="fa fa-print"
+                />Print</button>
+            <button class="o_stock_card_reports_export btn btn-sm oe_button"><span
+                    class="fa fa-download"
+                />Export</button>
         </div>
     </template>
 
     <template id="report_stock_card_report_html">
         <div class="o_stock_card_reports_page">
-            <t t-call="stock_card_report.report_buttons"/>
-            <t t-call="stock_card_report.report_stock_card_report_base"/>
+            <t t-call="stock_card_report.report_buttons" />
+            <t t-call="stock_card_report.report_stock_card_report_base" />
         </div>
     </template>
 
@@ -44,7 +61,7 @@
         <t t-call="web.html_container">
             <t t-foreach="docs" t-as="o">
                 <t t-call="stock_card_report.internal_layout">
-                    <t t-call="stock_card_report.report_stock_card_report_base"/>
+                    <t t-call="stock_card_report.report_stock_card_report_base" />
                 </t>
             </t>
         </t>
@@ -54,36 +71,45 @@
         <t t-foreach="o.product_ids" t-as="product">
             <div class="page">
                 <div class="row">
-                    <t t-set="title">Stock Card - <t t-raw="product.name"/></t>
-                    <h4 class="mt0" t-esc="title" style="text-align: center;"/>
+                    <t t-set="title">Stock Card - <t t-raw="product.name" /></t>
+                    <h4 class="mt0" t-esc="title" style="text-align: center;" />
                 </div>
                 <!-- Display filters -->
-                <t t-call="stock_card_report.report_stock_card_report_filters"/>
+                <t t-call="stock_card_report.report_stock_card_report_filters" />
                 <!-- Display stock card table -->
                 <div class="act_as_table data_table mt4" style="width: 100%;">
                     <!-- Display header line-->
-                    <t t-call="stock_card_report.report_stock_card_lines_header"/>
+                    <t t-call="stock_card_report.report_stock_card_lines_header" />
                     <!-- Display initial lines -->
-                    <t t-set="initial" t-value="o._get_initial(o.results.filtered(lambda l: l.product_id == product and l.is_initial))"/>
+                    <t
+                        t-set="initial"
+                        t-value="o._get_initial(o.results.filtered(lambda l: l.product_id == product and l.is_initial))"
+                    />
                     <div class="act_as_row lines">
-                        <div class="act_as_cell"/>
+                        <div class="act_as_cell" />
                         <div class="act_as_cell">
                             Initial
                         </div>
-                        <div class="act_as_cell"/>
-                        <div class="act_as_cell"/>
+                        <div class="act_as_cell" />
+                        <div class="act_as_cell" />
                         <div class="act_as_cell right">
-                            <t t-esc="'{0:,.3f}'.format(initial)"/>
+                            <t t-esc="'{0:,.3f}'.format(initial)" />
                         </div>
                     </div>
                     <!-- Display each lines -->
-                    <t t-set="product_balance" t-value="initial"/>
-                    <t t-foreach="o.results.filtered(lambda l: l.product_id == product and not l.is_initial)" t-as="product_line">
-                        <t t-set="product_balance" t-value="product_balance + product_line.product_in - product_line.product_out"/>
-                        <t t-call="stock_card_report.report_stock_card_lines"/>
+                    <t t-set="product_balance" t-value="initial" />
+                    <t
+                        t-foreach="o.results.filtered(lambda l: l.product_id == product and not l.is_initial)"
+                        t-as="product_line"
+                    >
+                        <t
+                            t-set="product_balance"
+                            t-value="product_balance + product_line.product_in - product_line.product_out"
+                        />
+                        <t t-call="stock_card_report.report_stock_card_lines" />
                     </t>
                 </div>
-                <p style="page-break-before:always;"></p>
+                <p style="page-break-before:always;" />
             </div>
         </t>
     </template>
@@ -97,13 +123,13 @@
             </div>
             <div class="act_as_row">
                 <div class="act_as_cell">
-                    <span t-field="o.date_from"/>
+                    <span t-field="o.date_from" />
                 </div>
                 <div class="act_as_cell">
-                    <span t-field="o.date_to"/>
+                    <span t-field="o.date_to" />
                 </div>
                 <div class="act_as_cell">
-                    <span t-field="o.location_id"/>
+                    <span t-field="o.location_id" />
                 </div>
             </div>
         </div>
@@ -124,19 +150,19 @@
     <template id="stock_card_report.report_stock_card_lines">
         <div class="act_as_row lines">
             <div class="act_as_cell left">
-                <t t-esc="product_line.date.strftime('%Y-%m-%d')"/>
+                <t t-esc="product_line.date.strftime('%Y-%m-%d')" />
             </div>
             <div class="act_as_cell left">
-                <t t-esc="product_line.reference"/>
+                <t t-esc="product_line.reference" />
             </div>
             <div class="act_as_cell right">
-                <t t-esc="'{0:,.3f}'.format(product_line.product_in)"/>
+                <t t-esc="'{0:,.3f}'.format(product_line.product_in)" />
             </div>
             <div class="act_as_cell right">
-                <t t-esc="'{0:,.3f}'.format(product_line.product_out)"/>
+                <t t-esc="'{0:,.3f}'.format(product_line.product_out)" />
             </div>
             <div class="act_as_cell right">
-                <t t-esc="'{0:,.3f}'.format(product_balance)"/>
+                <t t-esc="'{0:,.3f}'.format(product_balance)" />
             </div>
         </div>
    </template>
diff --git a/stock_card_report/static/src/css/report.css b/stock_card_report/static/src/css/report.css
index a07a6cd..043291d 100644
--- a/stock_card_report/static/src/css/report.css
+++ b/stock_card_report/static/src/css/report.css
@@ -2,7 +2,7 @@
     display: table !important;
     background-color: white;
 }
-.act_as_row  {
+.act_as_row {
     display: table-row !important;
     page-break-inside: avoid;
 }
@@ -14,21 +14,21 @@
     display: table-header-group !important;
 }
 .act_as_row.labels {
-    background-color:#F0F0F0 !important;
+    background-color: #f0f0f0 !important;
 }
 .data_table {
     width: 100% !important;
-    border-left:0px;
-    border-right:0px;
-    text-align:center;
-    font-size:10px;
-    padding-right:3px;
-    padding-left:3px;
-    padding-top:2px;
-    padding-bottom:2px;
-    border-collapse:collapse;
+    border-left: 0px;
+    border-right: 0px;
+    text-align: center;
+    font-size: 10px;
+    padding-right: 3px;
+    padding-left: 3px;
+    padding-top: 2px;
+    padding-bottom: 2px;
+    border-collapse: collapse;
 }
-.data_table .act_as_cell{
+.data_table .act_as_cell {
     border: 1px solid lightGrey;
     text-align: center;
 }
@@ -39,13 +39,13 @@
     font-weight: bold;
 }
 .act_as_cell.left {
-    text-align:left;
+    text-align: left;
 }
 .act_as_cell.right {
-    text-align:right;
+    text-align: right;
 }
 .custom_footer {
-    font-size:7px !important;
+    font-size: 7px !important;
 }
 .button_row {
     padding-bottom: 10px;
diff --git a/stock_card_report/static/src/js/stock_card_report_backend.js b/stock_card_report/static/src/js/stock_card_report_backend.js
index 2833649..fa420a5 100644
--- a/stock_card_report/static/src/js/stock_card_report_backend.js
+++ b/stock_card_report/static/src/js/stock_card_report_backend.js
@@ -1,17 +1,16 @@
-odoo.define('stock_card_report.stock_card_report_backend', function (require) {
-    'use strict';
-
-    var AbstractAction = require('web.AbstractAction');
-    var core = require('web.core');
-    var ReportWidget = require('web.Widget');
+odoo.define("stock_card_report.stock_card_report_backend", function (require) {
+    "use strict";
 
+    var AbstractAction = require("web.AbstractAction");
+    var core = require("web.core");
+    var ReportWidget = require("web.Widget");
 
     var report_backend = AbstractAction.extend({
         hasControlPanel: true,
         // Stores all the parameters of the action.
         events: {
-            'click .o_stock_card_reports_print': 'print',
-            'click .o_stock_card_reports_export': 'export',
+            "click .o_stock_card_reports_print": "print",
+            "click .o_stock_card_reports_export": "export",
         },
         init: function (parent, action) {
             this._super.apply(this, arguments);
@@ -22,8 +21,8 @@ odoo.define('stock_card_report.stock_card_report_backend', function (require) {
             if (action.context.context) {
                 this.given_context = action.context.context;
             }
-            this.given_context.active_id = action.context.active_id ||
-                action.params.active_id;
+            this.given_context.active_id =
+                action.context.active_id || action.params.active_id;
             this.given_context.model = action.context.active_model || false;
             this.given_context.ttype = action.context.ttype || false;
         },
@@ -35,7 +34,7 @@ odoo.define('stock_card_report.stock_card_report_backend', function (require) {
             var def = Promise.resolve();
             if (!this.report_widget) {
                 this.report_widget = new ReportWidget(this, this.given_context);
-                def = this.report_widget.appendTo(this.$('.o_content'));
+                def = this.report_widget.appendTo(this.$(".o_content"));
             }
             def.then(function () {
                 self.report_widget.$el.html(self.html);
@@ -52,15 +51,14 @@ odoo.define('stock_card_report.stock_card_report_backend', function (require) {
             var defs = [];
             return this._rpc({
                 model: this.given_context.model,
-                method: 'get_html',
+                method: "get_html",
                 args: [self.given_context],
                 context: self.odoo_context,
-            })
-                .then(function (result) {
-                    self.html = result.html;
-                    defs.push(self.update_cp());
-                    return $.when.apply($, defs);
-                });
+            }).then(function (result) {
+                self.html = result.html;
+                defs.push(self.update_cp());
+                return $.when.apply($, defs);
+            });
         },
         // Updates the control panel and render the elements that have yet
         // to be rendered
@@ -81,8 +79,8 @@ odoo.define('stock_card_report.stock_card_report_backend', function (require) {
             var self = this;
             this._rpc({
                 model: this.given_context.model,
-                method: 'print_report',
-                args: [this.given_context.active_id, 'qweb-pdf'],
+                method: "print_report",
+                args: [this.given_context.active_id, "qweb-pdf"],
                 context: self.odoo_context,
             }).then(function (result) {
                 self.do_action(result);
@@ -92,8 +90,8 @@ odoo.define('stock_card_report.stock_card_report_backend', function (require) {
             var self = this;
             this._rpc({
                 model: this.given_context.model,
-                method: 'print_report',
-                args: [this.given_context.active_id, 'xlsx'],
+                method: "print_report",
+                args: [this.given_context.active_id, "xlsx"],
                 context: self.odoo_context,
             }).then(function (result) {
                 self.do_action(result);
@@ -104,9 +102,6 @@ odoo.define('stock_card_report.stock_card_report_backend', function (require) {
         },
     });
 
-    core.action_registry.add(
-        "stock_card_report_backend",
-        report_backend
-    );
+    core.action_registry.add("stock_card_report_backend", report_backend);
     return report_backend;
 });
diff --git a/stock_card_report/wizard/stock_card_report_wizard_view.xml b/stock_card_report/wizard/stock_card_report_wizard_view.xml
index f0570dc..031ff36 100644
--- a/stock_card_report/wizard/stock_card_report_wizard_view.xml
+++ b/stock_card_report/wizard/stock_card_report_wizard_view.xml
@@ -7,22 +7,35 @@
             <form>
                 <group name="criteria">
                     <group>
-                        <field name="date_range_id"/>
-                        <field name="date_from"/>
-                        <field name="date_to"/>
+                        <field name="date_range_id" />
+                        <field name="date_from" />
+                        <field name="date_to" />
                     </group>
                     <group>
-                        <field name="product_ids" widget="many2many_tags"/>
-                        <field name="location_id"/>
+                        <field name="product_ids" widget="many2many_tags" />
+                        <field name="location_id" />
                     </group>
                 </group>
                 <footer>
-                    <button name="button_export_html" string="View"
-                            type="object" default_focus="1" class="oe_highlight"/>
+                    <button
+                        name="button_export_html"
+                        string="View"
+                        type="object"
+                        default_focus="1"
+                        class="oe_highlight"
+                    />
                     or
-                    <button name="button_export_pdf" string="Export PDF" type="object"/>
+                    <button
+                        name="button_export_pdf"
+                        string="Export PDF"
+                        type="object"
+                    />
                     or
-                    <button name="button_export_xlsx" string="Export XLSX" type="object"/>
+                    <button
+                        name="button_export_xlsx"
+                        string="Export XLSX"
+                        type="object"
+                    />
                     or
                     <button string="Cancel" class="oe_link" special="cancel" />
                 </footer>
@@ -37,9 +50,11 @@
         <field name="target">new</field>
     </record>
 
-    <menuitem id="stock_card_report_menu"
-              action="stock_card_report_action"
-              parent="stock.menu_warehouse_report"
-              sequence="30"/>
+    <menuitem
+        id="stock_card_report_menu"
+        action="stock_card_report_action"
+        parent="stock.menu_warehouse_report"
+        sequence="30"
+    />
 
 </odoo>