diff --git a/recommendation_engine.py b/recommendation_engine.py
index 17b9372..023bbe4 100644
--- a/recommendation_engine.py
+++ b/recommendation_engine.py
@@ -180,11 +180,11 @@ class Engine:
         videos = sorted(videos_ + [
             self.pandora.get(id, ['code', 'id', 'order', 'title'])
             for id in ids if not id in ids_
-        ], key=lambda video: video['order'])
+        ], key=lambda video: int(video['order']))
         with open(filename, 'w') as f:
             f.write(json.dumps(videos, indent=4, sort_keys=True))
         # Get video order
-        order = {video['id']: video['order'] for video in videos}
+        order = {video['id']: int(video['order']) for video in videos}
         # Sort clips
         clips = sorted(
             clips,