diff --git a/src/FirmwarePlugin/PX4/PX4ParameterMetaData.cc b/src/FirmwarePlugin/PX4/PX4ParameterMetaData.cc
index fc5b403c6158959dc535fa31acc79dcbd00d00ab..6155a2fdd790e59fed8e766c352eaedf73e5c7eb 100644
--- a/src/FirmwarePlugin/PX4/PX4ParameterMetaData.cc
+++ b/src/FirmwarePlugin/PX4/PX4ParameterMetaData.cc
@@ -214,7 +214,7 @@ void PX4ParameterMetaData::loadParameterFactMetaDataFile(const QString& metaData
                 
                 // Now that we know type we can create meta data object and add it to the system
                 
-                metaData = new FactMetaData(foundType);
+                metaData = new FactMetaData(foundType, this);
                 Q_CHECK_PTR(metaData);
                 if (_mapParameterName2FactMetaData.contains(name)) {
                     // We can't trust the meta data since we have dups