diff --git a/src/plugins/qmldesigner/designercore/model/variantproperty.cpp b/src/plugins/qmldesigner/designercore/model/variantproperty.cpp
index 498faea6ecb..d2a7dc18709 100644
--- a/src/plugins/qmldesigner/designercore/model/variantproperty.cpp
+++ b/src/plugins/qmldesigner/designercore/model/variantproperty.cpp
@@ -57,8 +57,7 @@ void VariantProperty::setValue(const QVariant &value)
     if (isDynamic())
         qWarning() << "Calling VariantProperty::setValue on dynamic property.";
 
-    // QVector*D(0, 0, 0) detects as null variant though it is valid value
-    if (value.isNull() && (value.type() != QVariant::Vector3D && value.type() != QVariant::Vector2D))
+    if (!value.isValid())
         throw InvalidArgumentException(__LINE__, __FUNCTION__, __FILE__, name());
 
     if (internalNode()->hasProperty(name())) { //check if oldValue != value