diff --git a/my_music.py b/my_music.py
index a01ca55..d6b6485 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
-filelist = ['歌曲1.waw','歌曲2.waw','歌曲3.waw','歌曲4.ogg']     
+filelist = ['歌曲1.wav','歌曲2.waw','歌曲3.waw','歌曲4.ogg']     
 num = -1
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量