diff --git a/product_oneclick.py b/product_oneclick.py
index 35c719e..35ba624 100644
--- a/product_oneclick.py
+++ b/product_oneclick.py
@@ -3,7 +3,7 @@
 # the full copyright notices and license terms.
 from trytond.model import fields
 from trytond.pool import PoolMeta
-from trytond.pyson import Eval
+from trytond.pyson import Eval, Not, Bool
 from trytond.modules.product_esale.tools import slugify
 
 __all__ = ['ProductOneClickView', 'ProductOneClick']
@@ -86,6 +86,13 @@ class ProductOneClickView:
         name = slugify(name)
         return name
 
+    @classmethod
+    def view_attributes(cls):
+        return super(ProductOneClickView, cls).view_attributes() + [
+            ('//page[@id="esale"]', 'states', {
+                    'invisible': Not(Bool(Eval('esale_available'))),
+                    })]
+
 
 class ProductOneClick:
     __name__ = 'product.oneclick'
diff --git a/view/product_oneclick_view_form.xml b/view/product_oneclick_view_form.xml
index 34b4444..5616cb0 100644
--- a/view/product_oneclick_view_form.xml
+++ b/view/product_oneclick_view_form.xml
@@ -8,9 +8,7 @@ The COPYRIGHT file at the top level of this repository contains the full copyrig
         <field name="esale_available"/>
     </xpath>
     <xpath expr="/form/notebook/page[@id='sale']" position="after">
-        <page string="eSale"
-            states="{'invisible': Not(Bool(Eval('esale_available')))}"
-            id="esale">
+        <page string="eSale" id="esale">
             <notebook colspan="6">
                 <page string="General" id="esale-general">
                     <label name="esale_active"/>