diff --git a/src/pglab/ParamListModel.h b/src/pglab/ParamListModel.h
index 11acfc3..7363bde 100644
--- a/src/pglab/ParamListModel.h
+++ b/src/pglab/ParamListModel.h
@@ -1,4 +1,4 @@
-#ifndef PARAMLISTMODEL_H
+#ifndef PARAMLISTMODEL_H
 #define PARAMLISTMODEL_H
 
 #include <QAbstractTableModel>
@@ -11,7 +11,7 @@ public:
 	class Param {
 	public:
 		QString value; ///< the value of the parameter (currently this is passed directly)
-		QString type = InvalidOid; ///< the type of the parameter
+		QString type; ///< the type of the parameter
 
 		Param() = default;
 		Param(const QString &v, const QString t)