diff --git a/native/Avalonia.Native/src/OSX/AvnWindow.mm b/native/Avalonia.Native/src/OSX/AvnWindow.mm
index 7c1f548786..f51c693777 100644
--- a/native/Avalonia.Native/src/OSX/AvnWindow.mm
+++ b/native/Avalonia.Native/src/OSX/AvnWindow.mm
@@ -230,7 +230,7 @@
             id <AvnWindowProtocol> ch = (id <AvnWindowProtocol>) uch;
 
             if(ch.isDialog)
-                return true;
+                return false;
         }
 
         return true;