diff --git a/pandora/item/management/commands/get_frame.py b/pandora/item/management/commands/get_frame.py
index b9a507b6..5c515f41 100644
--- a/pandora/item/management/commands/get_frame.py
+++ b/pandora/item/management/commands/get_frame.py
@@ -13,6 +13,7 @@ class Command(BaseCommand):
 
     def handle(self, id, height, position, **options):
         position = float(position)
+        height = int(height)
         i = models.Item.objects.get(public_id=id)
         path = i.frame(position, height)
         if path: