diff --git a/addons/hr_expense/views/hr_expense_views.xml b/addons/hr_expense/views/hr_expense_views.xml
index f681dbe0af2..0ba7d261c81 100644
--- a/addons/hr_expense/views/hr_expense_views.xml
+++ b/addons/hr_expense/views/hr_expense_views.xml
@@ -479,7 +479,7 @@
             <field name="name">hr.expense.sheet.tree</field>
             <field name="model">hr.expense.sheet</field>
             <field name="arch" type="xml">
-                <tree string="Expense Reports" sample="1">
+                <tree string="Expense Reports" js_class="hr_expense_tree_dashboard_upload" sample="1">
                     <field name="employee_id" widget="many2one_avatar_employee"/>
                     <field name="accounting_date" optional="show" groups="account.group_account_manager"/>
                     <field name="create_date" optional="hide"/>
@@ -626,7 +626,7 @@
             <field name="name">hr.expense.sheet.kanban</field>
             <field name="model">hr.expense.sheet</field>
             <field name="arch" type="xml">
-                <kanban class="o_kanban_mobile" sample="1">
+                <kanban class="o_kanban_mobile" js_class="hr_expense_kanban" sample="1">
                     <field name="name"/>
                     <field name="employee_id"/>
                     <field name="total_amount"/>