diff --git a/rma/security/rma.xml b/rma/security/rma.xml
index 2497c4a3..be125f13 100644
--- a/rma/security/rma.xml
+++ b/rma/security/rma.xml
@@ -8,13 +8,13 @@
 
     <record id="group_rma_customer_user" model="res.groups">
         <field name="name">RMA Customer User</field>
-        <field name="implied_ids" eval="[(4, ref('base.group_user'))]"/>
+        <field name="implied_ids" eval="[(4, ref('stock.group_stock_user'))]"/>
         <field name="category_id" ref="module_category_rma"/>
     </record>º
 
     <record id="group_rma_supplier_user" model="res.groups">
         <field name="name">RMA Supplier User</field>
-        <field name="implied_ids" eval="[(4, ref('base.group_user'))]"/>
+        <field name="implied_ids" eval="[(4, ref('stock.group_stock_user'))]"/>
         <field name="category_id" ref="module_category_rma"/>
     </record>