diff --git a/src/properties/property.cpp b/src/properties/property.cpp
index f00890f9bd..b225be2861 100644
--- a/src/properties/property.cpp
+++ b/src/properties/property.cpp
@@ -127,7 +127,8 @@ void Property::setPropertyOwner(PropertyOwner* owner)
 }
 
 void Property::notifyListener() {
-	_onChangeCallback();
+	if (_onChangeCallback)
+		_onChangeCallback();
 }
 
 } // namespace properties