diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/UI/LaunchUI.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/UI/LaunchUI.cs
index f30ba006..f8986988 100644
--- a/AxibugEmuOnline.Client/Assets/Script/AppMain/UI/LaunchUI.cs
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/UI/LaunchUI.cs
@@ -41,10 +41,16 @@ namespace AxibugEmuOnline.Client
             romPreviewWraper = new AlphaWraper(XMBCG_For_RomPreviewBigPic, RomPreviewBigPic.GetComponent<CanvasGroup>(), false);
 
             var uiEffect = RomPreviewBigPic.GetComponent<UIEffect>();
-            if (Application.platform == RuntimePlatform.PSP2)
+            if (Application.platform == RuntimePlatform.PSP2)
+            {
                 uiEffect.blurMode = BlurMode.FastBlur;
-            else
+                uiEffect.blurFactor = 0.6f;
+            }
+            else
+            {
                 uiEffect.blurMode = BlurMode.DetailBlur;
+                uiEffect.blurFactor = 0.6f;
+            }
         }
 
         private void Start()