diff --git a/src/lrscriptenginemanager.h b/src/lrscriptenginemanager.h
index 4372462..2633c60 100644
--- a/src/lrscriptenginemanager.h
+++ b/src/lrscriptenginemanager.h
@@ -86,9 +86,9 @@ class ScriptEngineModel : public QAbstractItemModel{
     Q_OBJECT
 public:
     friend class ScriptEngineManager;
-    explicit ScriptEngineModel():m_rootNode(new ScriptEngineNode()){}
-    ~ScriptEngineModel();
+    explicit ScriptEngineModel():m_scriptManager(0), m_rootNode(new ScriptEngineNode()){}
     explicit ScriptEngineModel(ScriptEngineManager* scriptManager);
+    ~ScriptEngineModel();
     QModelIndex parent(const QModelIndex &child) const;
     QModelIndex index(int row, int column, const QModelIndex &parent) const;
     int rowCount(const QModelIndex &parent) const;