diff --git a/resources/qml/DiscardOrKeepProfileChangesDialog.qml b/resources/qml/DiscardOrKeepProfileChangesDialog.qml
index a19400de5e..f869352f68 100644
--- a/resources/qml/DiscardOrKeepProfileChangesDialog.qml
+++ b/resources/qml/DiscardOrKeepProfileChangesDialog.qml
@@ -146,6 +146,7 @@ UM.Dialog
                     Printer.discardOrKeepProfileChangesClosed("discard")
                     base.hide()
                 }
+                isDefault: true
             }
 
             Button