diff --git a/Assets/Scripts/AttachToGameObject/SoundInfo.cs b/Assets/Scripts/AttachToGameObject/SoundInfo.cs
index e68777c..6f123a8 100644
--- a/Assets/Scripts/AttachToGameObject/SoundInfo.cs
+++ b/Assets/Scripts/AttachToGameObject/SoundInfo.cs
@@ -109,7 +109,7 @@ public class SoundInfo : MonoBehaviourSingletonTemplate<SoundInfo>
 
             BGM_AudioSource.clip = dic_bgmclip[_bgm];
             BGM_AudioSource.loop = true;
-            BGM_AudioSource.volume = 1f;// OptionInfo.Ins.slider_BGM.value;
+            BGM_AudioSource.volume = 0.5f;// OptionInfo.Ins.slider_BGM.value;
             if (SaveMgr.Ins.Get_Option(eOption.Bgm))
                 RePlay_BGM();
             else