diff --git a/addons/sale/sale_workflow.xml b/addons/sale/sale_workflow.xml
index 1dd093f4e1d..f40424be201 100644
--- a/addons/sale/sale_workflow.xml
+++ b/addons/sale/sale_workflow.xml
@@ -263,6 +263,9 @@
             <field name="act_from" ref="act_ship"/>
             <field name="act_to" ref="act_ship_end"/>
             <field name="signal">ship_end</field>
+            <field name="trigger_model" eval="False"/> <!-- Force empty  -->
+            <field name="trigger_expr_id" eval="False"/> <!-- Force empty -->
+            <field name="condition" eval="True"/> <!-- Force empty -->
         </record>
         
         <record id="trans_ship_ship_except" model="workflow.transition">