diff --git a/openerp/addons/base/res/res_users_view.xml b/openerp/addons/base/res/res_users_view.xml
index daa25806349..c5d1bc9e7ad 100644
--- a/openerp/addons/base/res/res_users_view.xml
+++ b/openerp/addons/base/res/res_users_view.xml
@@ -258,7 +258,7 @@
                         <field name="signature" readonly="0"/>
                     </group>
                     <footer>
-                        <button name="preference_save" type="object" string="Save"/>
+                        <button name="preference_save" type="object" string="Save" class="oe_highlight"/>
                         or
                         <button name="preference_cancel" string="Cancel" special="cancel" class="oe_link"/>
                     </footer>