diff --git a/examples/flappybird/flappybird.py b/examples/flappybird/flappybird.py
index 0fe8a037..f9c5fb47 100755
--- a/examples/flappybird/flappybird.py
+++ b/examples/flappybird/flappybird.py
@@ -17,6 +17,7 @@
 bird.score = 0
 bird.vy = 0
 
+storage={}
 storage.setdefault('highscore', 0)