diff --git a/assets/root/game.py b/assets/root/game.py
index a0984063..3693febc 100644
--- a/assets/root/game.py
+++ b/assets/root/game.py
@@ -200,7 +200,7 @@ class GameWindow(ui.ScriptWindow):
 			self.ToggleDebugInfo()
 
 		## Sound
-		snd.SetMusicVolume(systemSetting.GetMusicVolume()*net.GetFieldMusicVolume())
+		snd.SetMusicVolume(systemSetting.GetMusicVolume())
 		snd.SetSoundVolume(systemSetting.GetSoundVolume())
 
 		netFieldMusicFileName = net.GetFieldMusicFileName()
diff --git a/assets/root/uioption.py b/assets/root/uioption.py
index 2a5dfdfa..c967572c 100644
--- a/assets/root/uioption.py
+++ b/assets/root/uioption.py
@@ -286,7 +286,7 @@ class OptionDialog(ui.ScriptWindow):
 
 	def OnChangeMusicVolume(self):
 		pos = self.ctrlMusicVolume.GetSliderPos()
-		snd.SetMusicVolume(pos * net.GetFieldMusicVolume())		
+		snd.SetMusicVolume(pos)		
 		systemSetting.SetMusicVolume(pos)
 
 	def OnChangeSoundVolume(self):
diff --git a/assets/root/uisystemoption.py b/assets/root/uisystemoption.py
index 9ef1d4aa..06f4159e 100644
--- a/assets/root/uisystemoption.py
+++ b/assets/root/uisystemoption.py
@@ -206,7 +206,7 @@ class OptionDialog(ui.ScriptWindow):
 
 	def OnChangeMusicVolume(self):
 		pos = self.ctrlMusicVolume.GetSliderPos()
-		snd.SetMusicVolume(pos * net.GetFieldMusicVolume())
+		snd.SetMusicVolume(pos)
 		systemSetting.SetMusicVolume(pos)
 
 	def OnChangeSoundVolume(self):