diff --git a/my_music.py b/my_music.py
index 3a31fe4..d7807fe 100644
--- a/my_music.py
+++ b/my_music.py
@@ -13,7 +13,7 @@ next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 
 # 载入音乐
-pygame.mixer.music.load('歌曲4.ogg')  # 载入音乐      
+pygame.mixer.music.load('歌曲3.wav')  # 载入音乐      
 
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量