1 files changed, 1 insertions, 1 deletions
diff --git a/Swift/QtUI/QtVCardWidget/QtVCardBirthdayField.cpp b/Swift/QtUI/QtVCardWidget/QtVCardBirthdayField.cpp
index 53dfc7f..1111295 100644
--- a/Swift/QtUI/QtVCardWidget/QtVCardBirthdayField.cpp
+++ b/Swift/QtUI/QtVCardWidget/QtVCardBirthdayField.cpp
@@ -22,7 +22,7 @@
 namespace Swift {
 
 QtVCardBirthdayField::QtVCardBirthdayField(QWidget* parent, QGridLayout *layout, bool editable) :
-    QtVCardGeneralField(parent, layout, editable, layout->rowCount(), tr("Birthday"), false, false), birthdayLabel(NULL), birthdayDateEdit(NULL) {
+    QtVCardGeneralField(parent, layout, editable, layout->rowCount(), tr("Birthday"), false, false), birthdayLabel(nullptr), birthdayDateEdit(nullptr) {
     connect(this, SIGNAL(editableChanged(bool)), SLOT(handleEditibleChanged(bool)));
 }