diff --git a/my_game.py b/my_game.py
index bf23878..1b38a8b 100644
--- a/my_game.py
+++ b/my_game.py
@@ -49,6 +49,7 @@ road_x = 0
 bg_x = 0
 time = 0
 gamestate = True
+score = 0
 
 block_list =pygame.sprite.Group()   # 创建精灵组
 
@@ -115,6 +116,8 @@ while True:
                 gameover = pygame.image.load('gameover.png')     # 游戏结束
                 screen.blit(gameover, (400, 200))
                 gamestate = False
+            else :
+                
         scoreSurf = basic_font.render("分数:"+str(score),True,(255,0,0))
         screen.blit(scoreSurf,(850,20))