diff --git a/src/quick3d/qdemonobject.h b/src/quick3d/qdemonobject.h
index 53e1e4ffce970591e0b5bf0be4ee618ac52e9b8c..61b78915890f0de722a80d022f7a6597cbf2c4f7 100644
--- a/src/quick3d/qdemonobject.h
+++ b/src/quick3d/qdemonobject.h
@@ -89,7 +89,7 @@ public:
     };
 
     explicit QDemonObject(QDemonObject *parent = nullptr);
-    virtual ~QDemonObject() override;
+    ~QDemonObject() override;
 
     QByteArray id() const;
     QString name() const;