diff --git a/golem_activity_session_registration/i18n/fr.po b/golem_activity_session_registration/i18n/fr.po
index d60e82b..12f5902 100644
--- a/golem_activity_session_registration/i18n/fr.po
+++ b/golem_activity_session_registration/i18n/fr.po
@@ -6,8 +6,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Odoo Server 8.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-09-22 08:13+0000\n"
-"PO-Revision-Date: 2016-09-22 08:13+0000\n"
+"POT-Creation-Date: 2016-09-22 08:22+0000\n"
+"PO-Revision-Date: 2016-09-22 08:22+0000\n"
 "Last-Translator: <>\n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
@@ -44,7 +44,6 @@ msgstr "Saison par défaut?"
 
 #. module: golem_activity_session_registration
 #: view:golem.activity.session.registration:golem_activity_session_registration.searches
-#: field:golem.activity.session.registration,season_default_id:0
 msgid "Default season"
 msgstr "Saison par défaut"
 
diff --git a/golem_activity_session_registration/i18n/golem_activity_session_registration.pot b/golem_activity_session_registration/i18n/golem_activity_session_registration.pot
index a464650..9b19eef 100644
--- a/golem_activity_session_registration/i18n/golem_activity_session_registration.pot
+++ b/golem_activity_session_registration/i18n/golem_activity_session_registration.pot
@@ -6,8 +6,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Odoo Server 8.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-09-22 08:13+0000\n"
-"PO-Revision-Date: 2016-09-22 08:13+0000\n"
+"POT-Creation-Date: 2016-09-22 08:22+0000\n"
+"PO-Revision-Date: 2016-09-22 08:22+0000\n"
 "Last-Translator: <>\n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
@@ -43,7 +43,6 @@ msgstr ""
 
 #. module: golem_activity_session_registration
 #: view:golem.activity.session.registration:golem_activity_session_registration.searches
-#: field:golem.activity.session.registration,season_default_id:0
 msgid "Default season"
 msgstr ""
 
diff --git a/golem_activity_session_registration/models/golem_activity_session_registration.py b/golem_activity_session_registration/models/golem_activity_session_registration.py
index 73d60b1..274c13e 100644
--- a/golem_activity_session_registration/models/golem_activity_session_registration.py
+++ b/golem_activity_session_registration/models/golem_activity_session_registration.py
@@ -74,15 +74,5 @@ class GolemActivitySessionRegistration(models.Model):
                                       ondelete='set null')
     season_id = fields.Many2one(string='Season',
                                 related='session_id.season_id')
-
-    season_default_id = fields.Many2one('golem.season', 'Default season',
-                                        compute='_compute_season_default')
     is_current = fields.Boolean('Current season?',
                                 related='session_id.is_current')
-
-    @api.one
-    @api.depends('session_id')
-    def _compute_season_default(self):
-        """ Compute default season """
-        domain = [('is_default', '=', True)]
-        self.season_default_id = self.env['golem.season'].search(domain).id
diff --git a/golem_activity_session_registration/views/golem_activity_view.xml b/golem_activity_session_registration/views/golem_activity_view.xml
index a86861f..b82e68b 100644
--- a/golem_activity_session_registration/views/golem_activity_view.xml
+++ b/golem_activity_session_registration/views/golem_activity_view.xml
@@ -34,9 +34,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
               <field name="activity_session_registration_ids"
                 context="{'default_session_id': active_id}">
                 <tree editable="top">
-                <field name="season_default_id" invisible="1" />
                   <field name="member_id"
-                    domain="[('season_ids', '=', season_default_id)]" />
+                    domain="[('season_ids', '=', season_id)]" />
                   <field name="session_id" readonly="1" />
                   <field name="season_id" readonly="1" />
                   <field name="invoice_id" readonly="1" />
diff --git a/golem_activity_session_registration/views/golem_member_view.xml b/golem_activity_session_registration/views/golem_member_view.xml
index f7488ef..c40be01 100644
--- a/golem_activity_session_registration/views/golem_member_view.xml
+++ b/golem_activity_session_registration/views/golem_member_view.xml
@@ -30,9 +30,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
             <field name="activity_session_registration_ids"
               context="{'default_member_id': active_id}">
               <tree editable="top">
-                <field name="season_default_id" invisible="1" />
                 <field name="session_id"
-                  domain="[('season_id', '=', season_default_id)]" />
+                  domain="[('is_current', '=', True)]" />
                 <field name="season_id" readonly="1" />
                 <field name="member_id" readonly="1" />
                 <field name="invoice_id" readonly="1" />