diff --git a/view/complaint_form.xml b/view/complaint_form.xml
index c2293a4059..2ea8a35e84 100644
--- a/view/complaint_form.xml
+++ b/view/complaint_form.xml
@@ -28,7 +28,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="actions" colspan="2"/>
             <label name="state"/>
             <field name="state"/>
-            <group col="6" colspan="2" id="buttons">
+            <group col="-1" colspan="2" id="buttons">
                 <button name="cancel" string="Cancel" icon="tryton-cancel"/>
                 <button name="draft" string="Draft"/>
                 <button name="wait" string="Wait" icon="tryton-go-next"/>