diff --git a/src/biomon/models.py b/src/biomon/models.py
index fab8c75..7885f66 100644
--- a/src/biomon/models.py
+++ b/src/biomon/models.py
@@ -154,7 +154,7 @@ class Patient(Person):
             return None
 
 
-class MetricCheck(models.Model):
+class MetricCheck(TimestampedAbstractModel):
     patient = models.ForeignKey(Patient, verbose_name=_(u'Patient'))
     date = models.DateField(_(u'Date of check'))
     time = models.TimeField(_(u'Time of check'))