diff --git a/payment_lyra/models/payment_provider.py b/payment_lyra/models/payment_provider.py
index e2c3129..595e6b0 100644
--- a/payment_lyra/models/payment_provider.py
+++ b/payment_lyra/models/payment_provider.py
@@ -144,7 +144,7 @@ def _get_compatible_providers(self, *args, currency_id=None, **kwargs):
     @api.model
     def multi_add(self, filename, noupdate):
         if (constants.LYRA_PLUGIN_FEATURES.get('multi') == True):
-            module_upgrade = request.env['ir.module.module'].search([('state', '=', 'to upgrade'), ('name', '=', 'payment_lyra')])
+            module_upgrade = self.env['ir.module.module'].search([('state', '=', 'to upgrade'), ('name', '=', 'payment_lyra')])
             file = path.join(path.dirname(path.dirname(path.abspath(__file__)))) + filename
             mode = 'update' if module_upgrade else 'init'
             convert_xml_import(self.env, 'payment_lyra', file, None, mode, noupdate)
@@ -272,7 +272,7 @@ def lyra_form_generate_values(self, values):
         return lyra_tx_values
 
     def lyra_generate_values_from_order(self, data):
-        sale_order = request.env['sale.order'].sudo().search([('id', '=', data['order_id'])]).exists()
+        sale_order = self.env['sale.order'].sudo().search([('id', '=', data['order_id'])]).exists()
 
         currency = self._lyra_get_currency(data['currency_id'])
         amount = float(sale_order.amount_total)
@@ -410,7 +410,7 @@ def _lyra_get_embedded_payment_means(self):
 
     def _lyra_get_currency(self, currency_id):
         # Give the iso and the number of decimal toward the smallest monetary unit from the id of the currency.
-        currency_name = tools.find_currency(self.env['res.currency'].search([('id', '=', currency_id)]).exists().name) 
+        currency_name = tools.find_currency(self.env['res.currency'].search([('id', '=', currency_id)]).exists().name)
         for currency in constants.LYRA_CURRENCIES:
             if currency[1] == str(currency_name):
                 return (currency[0], currency[2])
@@ -420,7 +420,7 @@ def _lyra_get_currency(self, currency_id):
     def _lyra_get_inline_form_values(
         self, amount, currency, partner_id, is_validation, payment_method_sudo, sale_order_id, **kwargs
     ):
-        sale_order = request.env['sale.order'].sudo().search([('id', '=', sale_order_id)]).exists()
+        sale_order = self.env['sale.order'].sudo().search([('id', '=', sale_order_id)]).exists()
         values = {
             "provider_id": self.id,
             "provider_code" : "lyra",
@@ -447,4 +447,4 @@ def _should_build_inline_form(self, is_validation=True):
 
             return False
 
-        return super()._should_build_inline_form(is_validation=True)
\ No newline at end of file
+        return super()._should_build_inline_form(is_validation=True)
diff --git a/payment_lyra/views/payment_lyra_templates.xml b/payment_lyra/views/payment_lyra_templates.xml
index bfa05c2..76549d6 100644
--- a/payment_lyra/views/payment_lyra_templates.xml
+++ b/payment_lyra/views/payment_lyra_templates.xml
@@ -70,7 +70,7 @@
     </template>
 
     <template id="lyra_inline_embedded">
-        <t t-set="payment_provider_model" t-value="request.env['payment.provider'].search([('code', '=', 'lyra')])[0]" />
+        <t t-set="payment_provider_model" t-value="request.env['payment.provider'].sudo().search([('code', '=', 'lyra')])[0]" />
         <t t-set="inline_form_values"
            t-value="payment_provider_model._lyra_get_inline_form_values(
                amount,
@@ -98,4 +98,4 @@
             <div id="lyra-embedded-wrapper"></div>
         </body>
     </template>
-</odoo>
\ No newline at end of file
+</odoo>