diff --git a/golem_activity/__manifest__.py b/golem_activity/__manifest__.py
index 8733a07..1a456d3 100644
--- a/golem_activity/__manifest__.py
+++ b/golem_activity/__manifest__.py
@@ -19,7 +19,7 @@
     'name': 'GOLEM activities',
     'summary': 'Extends Odoo products for multi-activity',
     'description': 'Extends Odoo products for multi-activity',
-    'version': '10.0.2.5.1',
+    'version': '10.0.2.6.0',
     'category': 'GOLEM',
     'author': 'Fabien Bourgeois, Michel Dessenne',
     'license': 'AGPL-3',
diff --git a/golem_activity/i18n/fr.po b/golem_activity/i18n/fr.po
index e1e3a5b..1962476 100644
--- a/golem_activity/i18n/fr.po
+++ b/golem_activity/i18n/fr.po
@@ -6,8 +6,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Odoo Server 10.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-07-20 07:46+0000\n"
-"PO-Revision-Date: 2018-07-20 10:04+0200\n"
+"POT-Creation-Date: 2018-08-09 13:33+0000\n"
+"PO-Revision-Date: 2018-08-09 15:47+0200\n"
 "Last-Translator: <>\n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
@@ -173,13 +173,13 @@ msgid "Activity audience"
 msgstr "Public"
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:157
+#: code:addons/golem_activity/models/golem_activity.py:160
 #, python-format
 msgid "Activity end date can not be set after linked season end."
 msgstr "La date de fin ne peut pas être apprêt la date de fin de la saison."
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:153
+#: code:addons/golem_activity/models/golem_activity.py:156
 #, python-format
 msgid "Activity start date can not be set before linked season start."
 msgstr "La date de début ne peut pas être avant la date de début de la saison."
@@ -392,7 +392,7 @@ msgid "Expense Account"
 msgstr "Compte de dépenses"
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:175
+#: code:addons/golem_activity/models/golem_activity.py:178
 #: selection:golem.activity,weekday:0
 #, python-format
 msgid "Friday"
@@ -448,6 +448,16 @@ msgstr "Indique l'ordre d'affichage lorsqu'une liste d'articles est affichée."
 msgid "Group By"
 msgstr "Grouper par"
 
+#. module: golem_activity
+#: model:ir.ui.view,arch_db:golem_activity.golem_activity_tree
+msgid "Hour"
+msgstr "Heure"
+
+#. module: golem_activity
+#: model:ir.model.fields,field_description:golem_activity.field_golem_activity_hour_start_display
+msgid "Hour start"
+msgstr "Heure de début"
+
 #. module: golem_activity
 #: model:ir.model.fields,field_description:golem_activity.field_golem_activity_audience_id
 #: model:ir.model.fields,field_description:golem_activity.field_golem_activity_id
@@ -563,7 +573,7 @@ msgid "Membership Start Date"
 msgstr "Date de début d'adhésion"
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:171
+#: code:addons/golem_activity/models/golem_activity.py:174
 #: selection:golem.activity,weekday:0
 #, python-format
 msgid "Monday"
@@ -605,6 +615,11 @@ msgstr "Article"
 msgid "Product Attributes"
 msgstr "Caractéristiques d'articles"
 
+#. module: golem_activity
+#: model:ir.model,name:golem_activity.model_product_category
+msgid "Product Category"
+msgstr "Catégorie d'article"
+
 #. module: golem_activity
 #: model:ir.model,name:golem_activity.model_product_template
 msgid "Product Template"
@@ -657,7 +672,7 @@ msgid "Sale Price"
 msgstr "Prix de vente"
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:176
+#: code:addons/golem_activity/models/golem_activity.py:179
 #: selection:golem.activity,weekday:0
 #, python-format
 msgid "Saturday"
@@ -710,8 +725,8 @@ msgid "Start date"
 msgstr "Date de début"
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:150
-#: code:addons/golem_activity/models/golem_activity.py:193
+#: code:addons/golem_activity/models/golem_activity.py:153
+#: code:addons/golem_activity/models/golem_activity.py:205
 #, python-format
 msgid "Start of the period cannot be after end of the period."
 msgstr "Le début de la période ne peut être antérieure à sa fin"
@@ -727,7 +742,7 @@ msgid "Stop time"
 msgstr "Heure de fin"
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:177
+#: code:addons/golem_activity/models/golem_activity.py:180
 #: selection:golem.activity,weekday:0
 #, python-format
 msgid "Sunday"
@@ -756,17 +771,17 @@ msgstr "Ce compte sera utilisé au lieu de celui par défaut pour les factures p
 #. module: golem_activity
 #: model:ir.model.fields,help:golem_activity.field_golem_activity_property_account_income_id
 msgid "This account will be used for invoices instead of the default one to value sales for the current product."
-msgstr "Ce compte sera utilisé au lieu de celui par défaut pour les factures pour comptabiliser les ventes pour le produit en cours."
+msgstr "Ce compte sera utilisé au lieu de celui par défaut pour les factures pour comptabiliser les ventes pour l'article cours."
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:40
+#: code:addons/golem_activity/models/golem_activity.py:42
 #: sql_constraint:golem.activity.audience:0
 #, python-format
 msgid "This activity audience name has already been used."
 msgstr "Un public d'activité porte déjà ce nom."
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:28
+#: code:addons/golem_activity/models/golem_activity.py:30
 #: sql_constraint:golem.activity.type:0
 #, python-format
 msgid "This activity type name has already been used."
@@ -778,7 +793,7 @@ msgid "This field holds the image used as image for the activity."
 msgstr "This field holds the image used as image for the activity."
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:174
+#: code:addons/golem_activity/models/golem_activity.py:177
 #: selection:golem.activity,weekday:0
 #, python-format
 msgid "Thursday"
@@ -795,7 +810,7 @@ msgid "True"
 msgstr "True"
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:172
+#: code:addons/golem_activity/models/golem_activity.py:175
 #: selection:golem.activity,weekday:0
 #, python-format
 msgid "Tuesday"
@@ -813,7 +828,7 @@ msgid "Unit of Measure"
 msgstr "Unité de mesure"
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:123
+#: code:addons/golem_activity/models/golem_activity.py:126
 #, python-format
 msgid "Unsupported operator for defautl season search"
 msgstr "Opérateur de recherche non supporté pour le filtre de la saison par défaut"
@@ -839,7 +854,7 @@ msgid "Warranty"
 msgstr "Garantie"
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:173
+#: code:addons/golem_activity/models/golem_activity.py:176
 #: selection:golem.activity,weekday:0
 #, python-format
 msgid "Wednesday"
diff --git a/golem_activity/i18n/golem_activity.pot b/golem_activity/i18n/golem_activity.pot
index 85b9806..1e08d29 100644
--- a/golem_activity/i18n/golem_activity.pot
+++ b/golem_activity/i18n/golem_activity.pot
@@ -6,8 +6,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Odoo Server 10.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-07-20 07:46+0000\n"
-"PO-Revision-Date: 2018-07-20 07:46+0000\n"
+"POT-Creation-Date: 2018-08-09 13:33+0000\n"
+"PO-Revision-Date: 2018-08-09 13:33+0000\n"
 "Last-Translator: <>\n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
@@ -170,13 +170,13 @@ msgid "Activity audience"
 msgstr ""
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:157
+#: code:addons/golem_activity/models/golem_activity.py:160
 #, python-format
 msgid "Activity end date can not be set after linked season end."
 msgstr ""
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:153
+#: code:addons/golem_activity/models/golem_activity.py:156
 #, python-format
 msgid "Activity start date can not be set before linked season start."
 msgstr ""
@@ -389,7 +389,7 @@ msgid "Expense Account"
 msgstr ""
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:175
+#: code:addons/golem_activity/models/golem_activity.py:178
 #: selection:golem.activity,weekday:0
 #, python-format
 msgid "Friday"
@@ -445,6 +445,16 @@ msgstr ""
 msgid "Group By"
 msgstr ""
 
+#. module: golem_activity
+#: model:ir.ui.view,arch_db:golem_activity.golem_activity_tree
+msgid "Hour"
+msgstr ""
+
+#. module: golem_activity
+#: model:ir.model.fields,field_description:golem_activity.field_golem_activity_hour_start_display
+msgid "Hour start"
+msgstr ""
+
 #. module: golem_activity
 #: model:ir.model.fields,field_description:golem_activity.field_golem_activity_audience_id
 #: model:ir.model.fields,field_description:golem_activity.field_golem_activity_id
@@ -560,7 +570,7 @@ msgid "Membership Start Date"
 msgstr ""
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:171
+#: code:addons/golem_activity/models/golem_activity.py:174
 #: selection:golem.activity,weekday:0
 #, python-format
 msgid "Monday"
@@ -602,6 +612,11 @@ msgstr ""
 msgid "Product Attributes"
 msgstr ""
 
+#. module: golem_activity
+#: model:ir.model,name:golem_activity.model_product_category
+msgid "Product Category"
+msgstr ""
+
 #. module: golem_activity
 #: model:ir.model,name:golem_activity.model_product_template
 msgid "Product Template"
@@ -654,7 +669,7 @@ msgid "Sale Price"
 msgstr ""
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:176
+#: code:addons/golem_activity/models/golem_activity.py:179
 #: selection:golem.activity,weekday:0
 #, python-format
 msgid "Saturday"
@@ -707,8 +722,8 @@ msgid "Start date"
 msgstr ""
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:150
-#: code:addons/golem_activity/models/golem_activity.py:193
+#: code:addons/golem_activity/models/golem_activity.py:153
+#: code:addons/golem_activity/models/golem_activity.py:205
 #, python-format
 msgid "Start of the period cannot be after end of the period."
 msgstr ""
@@ -724,7 +739,7 @@ msgid "Stop time"
 msgstr ""
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:177
+#: code:addons/golem_activity/models/golem_activity.py:180
 #: selection:golem.activity,weekday:0
 #, python-format
 msgid "Sunday"
@@ -756,14 +771,14 @@ msgid "This account will be used for invoices instead of the default one to valu
 msgstr ""
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:40
+#: code:addons/golem_activity/models/golem_activity.py:42
 #: sql_constraint:golem.activity.audience:0
 #, python-format
 msgid "This activity audience name has already been used."
 msgstr ""
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:28
+#: code:addons/golem_activity/models/golem_activity.py:30
 #: sql_constraint:golem.activity.type:0
 #, python-format
 msgid "This activity type name has already been used."
@@ -775,7 +790,7 @@ msgid "This field holds the image used as image for the activity."
 msgstr ""
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:174
+#: code:addons/golem_activity/models/golem_activity.py:177
 #: selection:golem.activity,weekday:0
 #, python-format
 msgid "Thursday"
@@ -792,7 +807,7 @@ msgid "True"
 msgstr ""
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:172
+#: code:addons/golem_activity/models/golem_activity.py:175
 #: selection:golem.activity,weekday:0
 #, python-format
 msgid "Tuesday"
@@ -810,7 +825,7 @@ msgid "Unit of Measure"
 msgstr ""
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:123
+#: code:addons/golem_activity/models/golem_activity.py:126
 #, python-format
 msgid "Unsupported operator for defautl season search"
 msgstr ""
@@ -836,7 +851,7 @@ msgid "Warranty"
 msgstr ""
 
 #. module: golem_activity
-#: code:addons/golem_activity/models/golem_activity.py:173
+#: code:addons/golem_activity/models/golem_activity.py:176
 #: selection:golem.activity,weekday:0
 #, python-format
 msgid "Wednesday"
diff --git a/golem_activity/models/golem_activity.py b/golem_activity/models/golem_activity.py
index b741f79..387a608 100644
--- a/golem_activity/models/golem_activity.py
+++ b/golem_activity/models/golem_activity.py
@@ -180,6 +180,15 @@ class GolemActivity(models.Model):
                                 ('sun', _('Sunday'))], copy=False)
     hour_start = fields.Float('Start time', copy=False)
     hour_stop = fields.Float('Stop time', copy=False)
+    hour_start_display = fields.Char('Hour start',
+                                     compute='_compute_hour_start_display')
+
+    @api.depends('hour_start')
+    def _compute_hour_start_display(self):
+        """ Computes datetime from day hour start """
+        for activity in self:
+            activity.hour_start_display = (activity.hour_start if
+                                           activity.hour_start else u'')
 
     @api.onchange('hour_start')
     def _onchange_hour_start(self):
diff --git a/golem_activity/views/golem_activity_views.xml b/golem_activity/views/golem_activity_views.xml
index 7447cc4..fbd423b 100644
--- a/golem_activity/views/golem_activity_views.xml
+++ b/golem_activity/views/golem_activity_views.xml
@@ -118,9 +118,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
           <field name="type_id" />
           <field name="full_name" />
           <field name="animator_id" />
-          <field name="weekday" string="Day"
-              attrs="{'invisible': [('is_recurrent', '=', False)]}" />
+          <field name="weekday" string="Day" />
           <field name="date_start" string="Date" />
+          <field name="hour_start_display" string="Hour" widget="float_time" />
           <field name="list_price" sum="True" />
         </tree>
       </field>
diff --git a/golem_activity_registration/__manifest__.py b/golem_activity_registration/__manifest__.py
index 5818479..4251100 100644
--- a/golem_activity_registration/__manifest__.py
+++ b/golem_activity_registration/__manifest__.py
@@ -18,7 +18,7 @@
 {
     'name': 'GOLEM Activity Member Registrations',
     'summary': 'GOLEM Activities Member Registrations management',
-    'version': '10.0.1.4.3',
+    'version': '10.0.1.4.4',
     'category': 'GOLEM',
     'author': 'Fabien Bourgeois, Michel Dessenne',
     'license': 'AGPL-3',
diff --git a/golem_activity_registration/views/golem_activity_views.xml b/golem_activity_registration/views/golem_activity_views.xml
index 1af2e6e..fde9b43 100644
--- a/golem_activity_registration/views/golem_activity_views.xml
+++ b/golem_activity_registration/views/golem_activity_views.xml
@@ -50,7 +50,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
         <tree position="attributes">
           <attribute name="colors">red: places_remain == 0;orange: places_remain &lt;= 4;</attribute>
         </tree>
-        <field name="date_start" position="after">
+        <field name="hour_start_display" position="after">
           <field name="places" invisible="True" />
           <field name="places_remain" string="Remain" />
         </field>