diff --git a/bin/addons/base/res/res_config.xml b/bin/addons/base/res/res_config.xml
index fc4ebba2b1b..11d753018c2 100644
--- a/bin/addons/base/res/res_config.xml
+++ b/bin/addons/base/res/res_config.xml
@@ -54,7 +54,7 @@
       <field name="arch" type="xml">
 
         <form>
-          <group>
+          <group colspan="4">
             <separator string="title" colspan="4"/>
             <group colspan="4" col="10">
               <group colspan="2">