diff --git a/my_game.py b/my_game.py
index e4b31cc..1271e41 100644
--- a/my_game.py
+++ b/my_game.py
@@ -1,7 +1,7 @@
 import pygame
 from pygame import locals
 import random
-
+import json
 pygame.init()  # 初始化
 
 class Block(pygame.sprite.Sprite):      # 障碍物精灵类