diff --git a/galerie/models.py b/galerie/models.py
index 3cc4b682..1b64194c 100644
--- a/galerie/models.py
+++ b/galerie/models.py
@@ -91,7 +91,7 @@ class Galerie(models.Model):
   zobrazit = models.IntegerField('Zobrazit?', default = ORG, choices = VIDITELNOST)
   galerie_up = models.ForeignKey('Galerie', blank = True, null = True)
   soustredeni = models.ForeignKey(Soustredeni, blank = True, null = True)
-  poradi = models.IntegerField('Pořadí', blank = True, null = True)
+  poradi = models.IntegerField('Pořadí', blank = True, null = False, default = 0)
 
   def __unicode__(self):
     return self.nazev