diff --git a/electrum/gui/qml/components/wizard/WCHaveSeed.qml b/electrum/gui/qml/components/wizard/WCHaveSeed.qml
index 3be2a29d5..9974a60ed 100644
--- a/electrum/gui/qml/components/wizard/WCHaveSeed.qml
+++ b/electrum/gui/qml/components/wizard/WCHaveSeed.qml
@@ -224,7 +224,11 @@ WizardComponent {
         id: validationTimer
         interval: 500
         repeat: false
-        onTriggered: checkValid()
+        onTriggered: {
+            checkValid()
+            // checkIsLast depends on 'seed_extend'(_canPassphrase) getting set in apply()
+            checkIsLast()
+        }
     }
 
     Component.onCompleted: {