1 files changed, 1 insertions, 1 deletions
diff --git a/beetview.h b/beetview.h
index f4ae39f..6b33767 100644
--- a/beetview.h
+++ b/beetview.h
@@ -7,7 +7,7 @@ class BeetView : public QTreeView {
     Q_OBJECT
     public:
         enum ExpandOrCollapseMode { Expand, Collapse };
-        explicit BeetView(QWidget *parent = 0);
+        explicit BeetView(QWidget *parent = nullptr);
 
     public slots:
         void expandOrCollapse(int mode);