diff --git a/Ink Canvas/MainWindow_cs/MW_Settings.cs b/Ink Canvas/MainWindow_cs/MW_Settings.cs
index 3b7e9635..5c5c9257 100644
--- a/Ink Canvas/MainWindow_cs/MW_Settings.cs	
+++ b/Ink Canvas/MainWindow_cs/MW_Settings.cs	
@@ -1599,7 +1599,7 @@ namespace Ink_Canvas {
             Settings.PowerPointSettings.IsNotifyHiddenPage = false;
             Settings.PowerPointSettings.IsEnableTwoFingerGestureInPresentationMode = false;
             Settings.PowerPointSettings.IsEnableFingerGestureSlideShowControl = false;
-            Settings.PowerPointSettings.IsSupportWPS = true;
+            Settings.PowerPointSettings.IsSupportWPS = false;
 
             Settings.Canvas.InkWidth = 2.5;
             Settings.Canvas.IsShowCursor = false;
diff --git a/Ink Canvas/obj/Debug/net472/InkCanvasForClass.csproj.AssemblyReference.cache b/Ink Canvas/obj/Debug/net472/InkCanvasForClass.csproj.AssemblyReference.cache
index 4af914e2..007dd886 100644
Binary files a/Ink Canvas/obj/Debug/net472/InkCanvasForClass.csproj.AssemblyReference.cache and b/Ink Canvas/obj/Debug/net472/InkCanvasForClass.csproj.AssemblyReference.cache differ