diff --git a/addons/crm/crm_lead_view.xml b/addons/crm/crm_lead_view.xml
index fc10c7bb61c..56ee5e3f910 100644
--- a/addons/crm/crm_lead_view.xml
+++ b/addons/crm/crm_lead_view.xml
@@ -440,7 +440,7 @@
                     <group colspan="1" col="4">
                         <field name="stage_id" nolabel="1"
                             on_change="onchange_stage_id(stage_id)"
-                            domain="[section_id and [('section_ids', '=', section_id)] or []"/>
+                            domain="section_id and [('section_ids', '=', section_id)] or []"/>
                         <button name="stage_previous"
                             states="draft,open,pending" type="object"
                             icon="gtk-go-back" string="" context="{'stage_type': 'opportunity'}"/>