diff --git a/Ryujinx/Ui/MainWindow.cs b/Ryujinx/Ui/MainWindow.cs
index 05c9686db0..e04f0b6f70 100644
--- a/Ryujinx/Ui/MainWindow.cs
+++ b/Ryujinx/Ui/MainWindow.cs
@@ -363,7 +363,8 @@ namespace Ryujinx.Ui
                 else
                 {
                     Logger.PrintWarning(LogClass.Application, "Please specify a valid XCI/NCA/NSP/PFS0/NRO file.");
-                    End(device);
+                    device.Dispose();
+                    return;
                 }
 
                 _emulationContext = device;