diff --git a/my_music.py b/my_music.py
index a97650a..e8b4567 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')  # 中间logo
 pygame.mixer.music.load("歌曲1.wav")
 volume=0.2
-pygame.mixer.music.get_volume(volume)
+pygame.mixer.music.set_volume(volume)
 while True:
     for event in pygame.event.get():
         if event.type==locals.QUIT: