diff --git a/addons/sale/views/sale_order_views.xml b/addons/sale/views/sale_order_views.xml
index 52d8e5a7cbd..6f68daf36bd 100644
--- a/addons/sale/views/sale_order_views.xml
+++ b/addons/sale/views/sale_order_views.xml
@@ -247,10 +247,10 @@
                         confirm="Are you sure you want to void the authorized transaction? This action can't be undone."
                         invisible="not authorized_transaction_ids"/>
                 <button id="create_invoice" name="%(sale.action_view_sale_advance_payment_inv)d" string="Create Invoice"
-                    type="action" class="btn-primary" data-hotkey="c"
+                    type="action" class="btn-primary" data-hotkey="i"
                     invisible="invoice_status != 'to invoice'"/>
                 <button id="create_invoice_percentage" name="%(sale.action_view_sale_advance_payment_inv)d" string="Create Invoice"
-                    type="action" context="{'default_advance_payment_method': 'percentage'}" data-hotkey="c"
+                    type="action" context="{'default_advance_payment_method': 'percentage'}" data-hotkey="i"
                     invisible="invoice_status != 'no' or state != 'sale'"/>
                 <button name="action_quotation_send" id="send_by_email_primary" string="Send by Email" type="object" data-hotkey="g"
                     invisible="state != 'draft'" class="btn-primary"