diff --git a/addons/fleet/fleet_view.xml b/addons/fleet/fleet_view.xml
index c8929d2b492..b1a2a9ff1c5 100644
--- a/addons/fleet/fleet_view.xml
+++ b/addons/fleet/fleet_view.xml
@@ -433,7 +433,7 @@
                                 <field name="expiration_date" />
                             </group>
                             <group>
-                                <field name="insurer_id" />
+                                <field name="insurer_id" context="{'default_supplier': True}"/>
                                 <field name="purchaser_id" />
                                 <field name="ins_ref" />
                             </group>
@@ -641,7 +641,7 @@
                                 <field name="date" />
                                 <field name="purchaser_id" />
                                 <field name="inv_ref" />
-                                <field name="vendor_id" />
+                                <field name="vendor_id" context="{'default_supplier': True}"/>
                             </group>
                         </group>
                         <group string="Notes">
@@ -743,7 +743,7 @@
                             <group string="Additional Details">
                                 <field name="date" />
                                 <field name="purchaser_id" />
-                                <field name="vendor_id" />
+                                <field name="vendor_id" context="{'default_supplier': True}"/>
                                 <field name="inv_ref" />
                             </group>
                         </group>