diff --git a/oxdata/poster/models.py b/oxdata/poster/models.py
index 56dcdff..81b2693 100644
--- a/oxdata/poster/models.py
+++ b/oxdata/poster/models.py
@@ -75,7 +75,7 @@ class PosterCache(models.Model):
             name = hashlib.sha1(url).hexdigest()
             try:
                 data = ox.net.readUrl(url)
-                self.image.name = poster.models.poster_path(self.url, 'image.jpg')
+                self.image.name = poster_path(self.url, 'image.jpg')
                 with open(self.image.path, 'w') as f:
                     f.write(data)
                 self.save()