diff --git a/addons/hr/models/hr_department.py b/addons/hr/models/hr_department.py
index d44f8bba221..774574ef7d8 100644
--- a/addons/hr/models/hr_department.py
+++ b/addons/hr/models/hr_department.py
@@ -20,6 +20,7 @@ class Department(models.Model):
     child_ids = fields.One2many('hr.department', 'parent_id', string='Child Departments')
     manager_id = fields.Many2one('hr.employee', string='Manager', tracking=True, domain="['|', ('company_id', '=', False), ('company_id', '=', company_id)]")
     member_ids = fields.One2many('hr.employee', 'department_id', string='Members', readonly=True)
+    total_employee = fields.Integer(compute='_compute_total_employee', string='Total Employee')
     jobs_ids = fields.One2many('hr.job', 'department_id', string='Jobs')
     note = fields.Text('Note')
     color = fields.Integer('Color Index')
@@ -41,6 +42,12 @@ class Department(models.Model):
             else:
                 department.complete_name = department.name
 
+    def _compute_total_employee(self):
+        emp_data = self.env['hr.employee'].read_group([('department_id', 'in', self.ids)], ['department_id'], ['department_id'])
+        result = dict((data['department_id'][0], data['department_id_count']) for data in emp_data)
+        for department in self:
+            department.total_employee = result.get(department.id, 0)
+
     @api.constrains('parent_id')
     def _check_parent_id(self):
         if not self._check_recursion():
diff --git a/addons/hr/static/src/scss/hr.scss b/addons/hr/static/src/scss/hr.scss
index b7a4e07778f..685edaa8713 100644
--- a/addons/hr/static/src/scss/hr.scss
+++ b/addons/hr/static/src/scss/hr.scss
@@ -29,3 +29,20 @@
     }
 
 }
+
+.o_kanban_dashboard.o_hr_department_kanban {
+    &.o_kanban_ungrouped {
+        .o_kanban_record {
+            width: 350px;
+        }
+    }
+    .o_kanban_group {
+        &:not(.o_column_folded) {
+            width: 350px + 2*$o-kanban-group-padding;
+
+            @include media-breakpoint-down(sm) {
+                width: 100%;
+            }
+        }
+    }
+}
diff --git a/addons/hr/views/hr_department_views.xml b/addons/hr/views/hr_department_views.xml
index f9c7b891e4d..657788d19ed 100644
--- a/addons/hr/views/hr_department_views.xml
+++ b/addons/hr/views/hr_department_views.xml
@@ -32,6 +32,7 @@
                     <field name="display_name"/>
                     <field name="company_id" groups="base.group_multi_company"/>
                     <field name="manager_id"/>
+                    <field name="total_employee" string="Employees"/>
                     <field name="parent_id"/>
                 </tree>
             </field>
@@ -55,7 +56,7 @@
             <field name="name">hr.department.kanban</field>
             <field name="model">hr.department</field>
             <field name="arch" type="xml">
-                <kanban class="oe_background_grey o_kanban_dashboard o_hr_kanban" sample="1">
+                <kanban class="oe_background_grey o_kanban_dashboard o_hr_department_kanban" sample="1">
                     <field name="name"/>
                     <field name="company_id"/>
                     <field name="manager_id"/>
@@ -65,7 +66,7 @@
                             <div t-attf-class="#{!selection_mode ? kanban_color(record.color.raw_value) : ''}">
                                 <div t-attf-class="o_kanban_card_header">
                                     <div class="o_kanban_card_header_title">
-                                        <div class="o_primary"><field name="name"/></div>
+                                        <div class="o_primary"><a type="edit"><field name="name"/></a></div>
                                         <div class="o_secondary"><field name="company_id" groups="base.group_multi_company"/></div>
                                     </div>
                                     <div class="o_kanban_manage_button_section" t-if="!selection_mode">
diff --git a/addons/hr_holidays/models/hr_department.py b/addons/hr_holidays/models/hr_department.py
index d076113ec55..a6a818631cb 100644
--- a/addons/hr_holidays/models/hr_department.py
+++ b/addons/hr_holidays/models/hr_department.py
@@ -17,8 +17,6 @@ class Department(models.Model):
         compute='_compute_leave_count', string='Time Off to Approve')
     allocation_to_approve_count = fields.Integer(
         compute='_compute_leave_count', string='Allocation to Approve')
-    total_employee = fields.Integer(
-        compute='_compute_total_employee', string='Total Employee')
 
     def _compute_leave_count(self):
         Requests = self.env['hr.leave']
@@ -48,9 +46,3 @@ class Department(models.Model):
             department.leave_to_approve_count = res_leave.get(department.id, 0)
             department.allocation_to_approve_count = res_allocation.get(department.id, 0)
             department.absence_of_today = res_absence.get(department.id, 0)
-
-    def _compute_total_employee(self):
-        emp_data = self.env['hr.employee'].read_group([('department_id', 'in', self.ids)], ['department_id'], ['department_id'])
-        result = dict((data['department_id'][0], data['department_id_count']) for data in emp_data)
-        for department in self:
-            department.total_employee = result.get(department.id, 0)