diff --git a/pandora/clip/models.py b/pandora/clip/models.py
index 76cc4588..f4f55651 100644
--- a/pandora/clip/models.py
+++ b/pandora/clip/models.py
@@ -96,7 +96,7 @@ class MetaClip(object):
 
     clip_keys = ('id', 'in', 'out', 'position', 'created', 'modified',
                  'hue', 'saturation', 'lightness', 'volume', 'videoRatio')
-    def json(self, keys=None, qs=None):
+    def json(self, keys=None, qs=None, user=None):
         j = {}
         for key in self.clip_keys:
             j[key] = getattr(self, {
diff --git a/pandora/edit/models.py b/pandora/edit/models.py
index 554ae068..2dfe2ee0 100644
--- a/pandora/edit/models.py
+++ b/pandora/edit/models.py
@@ -257,7 +257,7 @@ class Edit(models.Model):
     def get_clips_json(self, user=None):
         qs = self.get_clips(user)
         if self.type == 'static':
-            clips = [c.json(user) for c in qs.order_by('index')]
+            clips = [c.json(user=user) for c in qs.order_by('index')]
         else:
             if qs is None:
                 clips = []