diff --git a/stock_inventory/models/stock_inventory.py b/stock_inventory/models/stock_inventory.py
index e67e6fa4930d..e9d380f240b3 100644
--- a/stock_inventory/models/stock_inventory.py
+++ b/stock_inventory/models/stock_inventory.py
@@ -7,6 +7,9 @@ class InventoryAdjustmentsGroup(models.Model):
     _name = "stock.inventory"
     _description = "Inventory Adjustment Group"
     _order = "date desc, id desc"
+    _inherit = [
+        "mail.thread",
+    ]
 
     name = fields.Char(required=True, default="Inventory", string="Inventory Reference")
 
@@ -15,6 +18,7 @@ class InventoryAdjustmentsGroup(models.Model):
     state = fields.Selection(
         [("draft", "Draft"), ("in_progress", "In Progress"), ("done", "Done")],
         default="draft",
+        tracking=True,
     )
 
     owner_id = fields.Many2one(
diff --git a/stock_inventory/views/stock_inventory.xml b/stock_inventory/views/stock_inventory.xml
index 8093595039a4..4ea0462c8ea0 100644
--- a/stock_inventory/views/stock_inventory.xml
+++ b/stock_inventory/views/stock_inventory.xml
@@ -113,6 +113,10 @@
                         </group>
                     </group>
                 </sheet>
+                <div class="oe_chatter">
+                  <field name="message_follower_ids" widget="mail_followers" />
+                  <field name="message_ids" widget="mail_thread" />
+                </div>
             </form>
         </field>
     </record>