diff --git a/app/main.py b/app/main.py
index 3b0ff7a..5d0c625 100644
--- a/app/main.py
+++ b/app/main.py
@@ -39,7 +39,7 @@ def home():
         last_synced = datetime.fromtimestamp(token.get('updated_at')).strftime('%Y-%m-%d %H:%M:%S')
         next_sync = datetime.fromtimestamp(token.get('updated_at') + token.get('expiration_seconds')).strftime('%Y-%m-%d %H:%M:%S')
         return render_template('home.html', user_info=user_info,
-                                readwise_api_key=token.get('readwise_api_key', ''),
+                                readwise_api_key=token.get('readwise_api_key') or '',
                                 last_synced=last_synced, next_sync=next_sync)
 
     # Generate a CSRF protection string