diff --git a/src/Core/Scene/CSceneNode.h b/src/Core/Scene/CSceneNode.h
index dee8d63b..5a693f32 100644
--- a/src/Core/Scene/CSceneNode.h
+++ b/src/Core/Scene/CSceneNode.h
@@ -102,7 +102,7 @@ protected:
     CColor mAmbientColor;
 
 public:
-    explicit CSceneNode(CScene *pScene, uint32 NodeID, CSceneNode *pParent = 0);
+    explicit CSceneNode(CScene *pScene, uint32 NodeID, CSceneNode *pParent = nullptr);
     ~CSceneNode() override;
     virtual ENodeType NodeType() = 0;
     virtual void PostLoad() {}