diff --git a/controllers/main.py b/controllers/main.py
index 0cfbc948f19ee8f074b4b335744f7cf8f70944b7..2c0a61535ae097850aae91cf44dc89f2eca8dd04 100644
--- a/controllers/main.py
+++ b/controllers/main.py
@@ -1,28 +1,38 @@
-from odoo import http, tools, _
-from odoo.addons.web.controllers.home import SIGN_UP_REQUEST_PARAMS
+from odoo import _, http, tools
 
 from odoo.addons.auth_signup.controllers.main import AuthSignupHome
+from odoo.addons.web.controllers.home import SIGN_UP_REQUEST_PARAMS
 
 # add firstname and lastname to qcontext whitelist
 SIGN_UP_REQUEST_PARAMS.update({"firstname", "lastname"})
 SIGN_UP_REQUEST_PARAMS.update({"error_email"})
 
+
 class SolagroAuthSignupHome(AuthSignupHome):
-    @http.route('/web/signup', type='http', auth='public', website=True, sitemap=False)
+    @http.route("/web/signup", type="http", auth="public", website=True, sitemap=False)
     def web_auth_signup(self, **post):
         # email validation
-        if post and http.request.httprequest.method == 'POST':
-            email = post.get('email')
+        if post and http.request.httprequest.method == "POST":
+            email = post.get("email")
             if email and not tools.single_email_re.match(email):
-                post.update({'error': _('Invalid Email! Please enter a valid email address.'), 'error_email': True})
+                post.update(
+                    {
+                        "error": _(
+                            "Invalid Email! Please enter a valid email address."
+                        ),
+                        "error_email": True,
+                    }
+                )
             else:
                 post["login"] = email
         # name from firstname / lastname
-        if post and http.request.httprequest.method == 'POST':
-            firstname = post.get('firstname')
-            lastname = post.get('lastname')
+        if post and http.request.httprequest.method == "POST":
+            firstname = post.get("firstname")
+            lastname = post.get("lastname")
             # compute name using partner_firstname method
-            post["name"] = http.request.env['res.partner']._get_computed_name(lastname, firstname)
+            post["name"] = http.request.env["res.partner"]._get_computed_name(
+                lastname, firstname
+            )
         # update request params because super() uses this instead of kwargs
         http.request.params.update(post)
         return super().web_auth_signup(**post)
diff --git a/views/auth_signup_login_templates.xml b/views/auth_signup_login_templates.xml
index cd6dbf638ae05f8fb5df64f9b601b120d5b6b9c7..de6c7e028651d75e31a8b9346cdc1752188a1b8b 100644
--- a/views/auth_signup_login_templates.xml
+++ b/views/auth_signup_login_templates.xml
@@ -4,23 +4,33 @@
 <odoo>
 
     <!-- high priority because replacing name field -->
-    <template id="auth_signup_fields_inherit" inherit_id="auth_signup.fields" priority="200">
+    <template
+        id="auth_signup_fields_inherit"
+        inherit_id="auth_signup.fields"
+        priority="200"
+    >
 
         <!-- email field -->
         <!-- div with correct error class -->
         <xpath expr="//input[@id='login']/.." position="attributes">
-            <attribute name="t-attf-class">mb-3 field-login {{'o_has_error' if error_email else ''}}</attribute>
+            <attribute
+                name="t-attf-class"
+            >mb-3 field-login {{'o_has_error' if error_email else ''}}</attribute>
         </xpath>
         <!-- input with correct type and error class-->
         <xpath expr="//input[@id='login']" position="attributes">
             <attribute name="type">email</attribute>
             <attribute name="name">email</attribute>
             <attribute name="t-att-value">email</attribute>
-            <attribute name="t-attf-class">form-control {{'is-invalid' if error_email else ''}}</attribute>
+            <attribute
+                name="t-attf-class"
+            >form-control {{'is-invalid' if error_email else ''}}</attribute>
             <!-- regexp prise sur https://developer.mozilla.org/fr/docs/Web/HTML/Element/input/email#validation_simple -->
             <!-- mais avec un '+' plutôt qu'un '*' à la fin, comme demandé par solagro -->
             <!-- et échappée correctement -->
-            <attribute name="pattern">^[a-zA-Z0-9.!#$%&amp;'*+\/=?^_`\{\|\}~\-]+@[a-zA-Z0-9](?:[a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?)+$</attribute>
+            <attribute
+                name="pattern"
+            >^[a-zA-Z0-9.!#$%&amp;'*+\/=?^_`\{\|\}~\-]+@[a-zA-Z0-9](?:[a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?)+$</attribute>
         </xpath>
 
 
@@ -28,16 +38,29 @@
         <xpath expr="//input[@name='name']/.." position="replace">
             <div class="mb-3 field-firstname">
                 <label for="name">Firstname</label>
-                <input type="text" name="firstname" t-att-value="firstname" id="firstname"
-                       class="form-control" placeholder="i.e. John"
-                       required="required" t-att-readonly="'readonly' if only_passwords else None"
+                <input
+                    type="text"
+                    name="firstname"
+                    t-att-value="firstname"
+                    id="firstname"
+                    class="form-control"
+                    placeholder="i.e. John"
+                    required="required"
+                    t-att-readonly="'readonly' if only_passwords else None"
                 />
             </div>
             <div class="mb-3 field-lastname">
                 <label for="name">Lastname</label>
-                <input type="text" name="lastname" t-att-value="lastname" id="lastname"
-                       class="form-control" placeholder="i.e. Doe"
-                       required="required" t-att-readonly="'readonly' if only_passwords else None"/>
+                <input
+                    type="text"
+                    name="lastname"
+                    t-att-value="lastname"
+                    id="lastname"
+                    class="form-control"
+                    placeholder="i.e. Doe"
+                    required="required"
+                    t-att-readonly="'readonly' if only_passwords else None"
+                />
             </div>
         </xpath>
     </template>