diff --git a/my_Tetris.py b/my_Tetris.py
index 6658052..02aa0ea 100644
--- a/my_Tetris.py
+++ b/my_Tetris.py
@@ -1,5 +1,6 @@
 import pygame
 from pygame import locals
+import random
 
 pygame.init()   # 初始化
 score = 0
@@ -52,7 +53,7 @@ current_shape = shape[index]
 color = random.choice(cube_colors)
 
  # 第2行第8列
-current_shape = [(0, -1), (0, 0), (0, 1), (-1, 0)]
+#current_shape = [(0, -1), (0, 0), (0, 1), (-1, 0)]
 
 while True:
     for event in pygame.event.get():