diff --git a/oxdata/lookup/models.py b/oxdata/lookup/models.py
index 4ce8a2a..3c8fad0 100644
--- a/oxdata/lookup/models.py
+++ b/oxdata/lookup/models.py
@@ -108,7 +108,7 @@ class MovieId(models.Model):
             #    self.gen_oxdb_id()
         self.save()
         if self.imdb_id:
-            m, created = movie.models.Imdb.objects.get_or_create(imdb=self.movie_id.imdb_id)
+            m, created = movie.models.Imdb.objects.get_or_create(imdb=self.imdb_id)
             m.update()
 
     def gen_oxdb_id(self):