diff --git a/qt5/widgetsaddons/fcitxqtkeysequencewidget.cpp b/qt5/widgetsaddons/fcitxqtkeysequencewidget.cpp
index 4bc9505..7e6439b 100644
--- a/qt5/widgetsaddons/fcitxqtkeysequencewidget.cpp
+++ b/qt5/widgetsaddons/fcitxqtkeysequencewidget.cpp
@@ -279,9 +279,7 @@ void FcitxQtKeySequenceWidget::setKeySequence(const QList<Key> &seq) {
 
     d->keySequence_ = QList<Key>();
     for (auto key : seq) {
-        if (key.isValid()) {
-            d->keySequence_ << key;
-        }
+        d->keySequence_ << key;
     }
     d->doneRecording();
 }
diff --git a/qt6/widgetsaddons/fcitxqtkeysequencewidget.cpp b/qt6/widgetsaddons/fcitxqtkeysequencewidget.cpp
index 1d8e124..42c9740 100644
--- a/qt6/widgetsaddons/fcitxqtkeysequencewidget.cpp
+++ b/qt6/widgetsaddons/fcitxqtkeysequencewidget.cpp
@@ -248,9 +248,7 @@ void FcitxQtKeySequenceWidget::setKeySequence(const QList<Key> &seq) {
 
     d->keySequence_ = QList<Key>();
     for (auto key : seq) {
-        if (key.isValid()) {
-            d->keySequence_ << key;
-        }
+        d->keySequence_ << key;
     }
     d->doneRecording();
 }