diff --git a/account_move_line_purchase_info/__manifest__.py b/account_move_line_purchase_info/__manifest__.py
index fbf6f109..0b5dba7c 100644
--- a/account_move_line_purchase_info/__manifest__.py
+++ b/account_move_line_purchase_info/__manifest__.py
@@ -9,7 +9,7 @@
     "author": "ForgeFlow, Odoo Community Association (OCA)",
     "website": "https://github.com/OCA/account-financial-tools",
     "category": "Generic",
-    "depends": ["purchase_stock"],
+    "depends": ["purchase_stock", "base_view_inheritance_extension"],
     "license": "AGPL-3",
     "data": [
         "security/account_security.xml",
diff --git a/account_move_line_purchase_info/views/account_move_view.xml b/account_move_line_purchase_info/views/account_move_view.xml
index 1988a601..767bd77f 100644
--- a/account_move_line_purchase_info/views/account_move_view.xml
+++ b/account_move_line_purchase_info/views/account_move_view.xml
@@ -80,7 +80,6 @@
             >
                 <field
                     name="purchase_line_id"
-                    context="{'po_line_info': True}"
                     optional="hide"
                     groups="account_move_line_purchase_info.group_account_move_purchase_info"
                 />
@@ -96,7 +95,6 @@
             >
                 <field
                     name="purchase_line_id"
-                    context="{'po_line_info': True}"
                     groups="account_move_line_purchase_info.group_account_move_purchase_info"
                 />
                 <field
@@ -104,6 +102,11 @@
                     groups="account_move_line_purchase_info.group_account_move_purchase_info"
                 />
             </xpath>
+            <field name="line_ids" position="attributes">
+                <attribute name="context" operation="update">{
+                    "po_line_info": True,
+                }</attribute>
+            </field>
         </field>
     </record>
 </odoo>