diff --git a/Ink Canvas/MainWindow_cs/MW_PPT.cs b/Ink Canvas/MainWindow_cs/MW_PPT.cs
index d9d8ce50..52ef4ca9 100644
--- a/Ink Canvas/MainWindow_cs/MW_PPT.cs	
+++ b/Ink Canvas/MainWindow_cs/MW_PPT.cs	
@@ -759,7 +759,7 @@ namespace Ink_Canvas {
 
                 await Task.Delay(150);
 
-                Application.Current.Dispatcher.InvokeAsync(() => {
+                await Application.Current.Dispatcher.InvokeAsync(() => {
                     ViewboxFloatingBarMarginAnimation(100, true);
                 });
             }