diff --git a/golem_activity/i18n/fr.po b/golem_activity/i18n/fr.po
index d584572..2035669 100644
--- a/golem_activity/i18n/fr.po
+++ b/golem_activity/i18n/fr.po
@@ -256,8 +256,8 @@ msgid "End date"
 msgstr "Date de fin"
 
 #. module: golem_activity
-#: field:golem.activity,hour_end:0
-msgid "End time"
+#: field:golem.activity,hour_stop:0
+msgid "Stop time"
 msgstr "Heure de fin"
 
 #. module: golem_activity
diff --git a/golem_activity/i18n/golem_activity.pot b/golem_activity/i18n/golem_activity.pot
index ae9a329..d2aa18f 100644
--- a/golem_activity/i18n/golem_activity.pot
+++ b/golem_activity/i18n/golem_activity.pot
@@ -254,8 +254,8 @@ msgid "End date"
 msgstr ""
 
 #. module: golem_activity
-#: field:golem.activity,hour_end:0
-msgid "End time"
+#: field:golem.activity,hour_stop:0
+msgid "Stop time"
 msgstr ""
 
 #. module: golem_activity
diff --git a/golem_activity/models/golem_activity.py b/golem_activity/models/golem_activity.py
index 7077b8c..f6ee169 100644
--- a/golem_activity/models/golem_activity.py
+++ b/golem_activity/models/golem_activity.py
@@ -120,20 +120,20 @@ class GolemActivity(models.Model):
                                 ('sat', _('Saturday')),
                                 ('sun', _('Sunday'))], copy=False)
     hour_start = fields.Float('Start time', copy=False)
-    hour_end = fields.Float('End time', copy=False)
+    hour_stop = fields.Float('Stop time', copy=False)
 
     @api.onchange('hour_start')
     def onchange_hour_start(self):
         """ Sets end hour to start hour if no start hour """
         for s in self:
-            if s.hour_start and not s.hour_end:
-                s.hour_end = s.hour_start + 1
+            if s.hour_start and not s.hour_stop:
+                s.hour_stop = s.hour_start + 1
 
-    @api.constrains('hour_start', 'hour_end')
+    @api.constrains('hour_start', 'hour_stop')
     def _check_hour_period(self):
         """ Check if end hour if after start hour """
         for s in self:
-            if s.hour_start > s.hour_end:
+            if s.hour_start > s.hour_stop:
                 raise models.ValidationError(_('Start of the period cannot be '
                                                'after end of the period.'))
 
diff --git a/golem_activity/views/golem_activity_view.xml b/golem_activity/views/golem_activity_view.xml
index ddcdd65..265b5af 100644
--- a/golem_activity/views/golem_activity_view.xml
+++ b/golem_activity/views/golem_activity_view.xml
@@ -57,7 +57,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
                       attrs="{'invisible': [('is_recurrent', '=', False)]}" />
                     <field name="hour_start" widget="float_time"
                       attrs="{'invisible': [('is_recurrent', '=', False)]}" />
-                    <field name="hour_end" widget="float_time"
+                    <field name="hour_stop" widget="float_time"
                       attrs="{'invisible': [('is_recurrent', '=', False)]}" />
                     <field name="date_start"
                       attrs="{'invisible': [('is_recurrent', '=', True)]}" />