diff --git a/easy_my_coop/models/coop.py b/easy_my_coop/models/coop.py
index e20539b..cd697dd 100644
--- a/easy_my_coop/models/coop.py
+++ b/easy_my_coop/models/coop.py
@@ -533,7 +533,7 @@ class SubscriptionRequest(models.Model):
         # To be overridden
         return True
 
-    @api.one
+    @api.one  # todo remove api.one
     def validate_subscription_request(self):
         partner_obj = self.env['res.partner']
 
diff --git a/easy_my_coop/views/subscription_request_view.xml b/easy_my_coop/views/subscription_request_view.xml
index 74a212d..96197e0 100644
--- a/easy_my_coop/views/subscription_request_view.xml
+++ b/easy_my_coop/views/subscription_request_view.xml
@@ -5,6 +5,7 @@
         <field name="name">subscription.request.tree</field>
         <field name="model">subscription.request</field>
         <field name="arch" type="xml">
+			<!-- fixme no colors in v12 ? -->
             <tree string="Subscription Requests" colors="red:validated == False; blue:state in ('draft'); grey: state in ('done')">
                 <field name="name"/>
                 <field name="company_name"/>
diff --git a/easy_my_coop_online_payment/__openerp__.py b/easy_my_coop_online_payment/__openerp__.py
index 557339c..d2eb18f 100644
--- a/easy_my_coop_online_payment/__openerp__.py
+++ b/easy_my_coop_online_payment/__openerp__.py
@@ -35,6 +35,6 @@
         "views/online_payment_template.xml",
         "views/subscription_request_view.xml",
     ],
-    'installable': True,
+    'installable': False,
     'application': False,
 }