diff --git a/showtimes.py b/showtimes.py
index 7136f94ed527b96420ce47d97b837ea3dfdf6529..b5c1864b1d27b1ee0e48e0975b9f236157c2e1ef 100644
--- a/showtimes.py
+++ b/showtimes.py
@@ -24,7 +24,7 @@ def hello():
 
 @app.route("/showtimes", methods=['GET'])
 def showtimes_list():
-    json.dump(showtimes)
+    return json.dump(showtimes)
 
 
 @app.route("/showtimes/<date>", methods=['GET'])