diff --git a/recommendation_engine.py b/recommendation_engine.py
index 7482277..30cbbb7 100644
--- a/recommendation_engine.py
+++ b/recommendation_engine.py
@@ -49,7 +49,7 @@ class Engine:
         playlists = playlists[channels['keywords']:]
         # Count tags for the user
         count = {}
-        for event in user['events']:
+        for event in user.get('events', []):
             if 'product' in event['data']:
                 count[event['data']['product']] = count.get(
                     event['data']['product'], 0