diff --git a/addons/sale_project/views/project_task_views.xml b/addons/sale_project/views/project_task_views.xml
index fc4b86f8190..973c7919f93 100644
--- a/addons/sale_project/views/project_task_views.xml
+++ b/addons/sale_project/views/project_task_views.xml
@@ -55,7 +55,7 @@
         <field name="inherit_id" ref="project.view_task_form2"/>
         <field name="arch" type="xml">
             <xpath expr="//span[@id='start_rating_buttons']" position="before">
-                <button class="d-none d-md-inline oe_stat_button"
+                <button class="oe_stat_button"
                         type="object" name="action_view_so" icon="fa-dollar"
                         attrs="{'invisible': [('sale_order_id', '=', False)]}"
                         string="Sales Order"