diff --git a/mainwindow.cpp b/mainwindow.cpp
index cc48823..7533acd 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1144,7 +1144,7 @@ void MainWindow::on_treeWidget_itemClicked(QTreeWidgetItem *item, bool downloadD
 		if (item->isExpanded() == false)
 		{
 			info(DEBUGMACRO, "Item is not expanded");
-			while (this->rescan)
+			if (this->rescan)
 			{
 				info(DEBUGMACRO, "Re-scanning path: " + this->connexion.service + "/" + path +"/");
 				scanDir(&this->connexion, item,  this->connexion.service + "/" + path +"/");
@@ -1606,3 +1606,15 @@ void MainWindow::on_actionHiddenService_triggered()
 		preparePopulateTree();
 	}
 }
+
+void MainWindow::on_treeWidget_itemDoubleClicked(QTreeWidgetItem *item, int column)
+{
+	void();
+}
+
+
+void MainWindow::on_treeWidget_doubleClicked(const QModelIndex &index)
+{
+	void();
+}
+
diff --git a/mainwindow.h b/mainwindow.h
index 249be1d..cb90e4a 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -51,7 +51,7 @@ extern QMap<int, QString> rsyncErrorStrings;
 
 class Connexion
 {
-    public:
+	public:
 	int bandwidthLimit = 0;
 	int bandwidthLimitUnit;
 	int contimeout = 20;
@@ -70,7 +70,7 @@ class Connexion
 
 class Downloading
 {
-    public:
+	public:
 	QString server;
 	QString service;
 	QString path;
@@ -86,7 +86,7 @@ class Downloading
 
 class About
 {
-    public:
+	public:
 	QString version;
 	QString author = "Daniel TARTAVEL-JEANNOT";
 	QString licence = "GPL_V3";
@@ -99,7 +99,7 @@ class MainWindow : public QMainWindow
 {
 	Q_OBJECT
 
-    public:
+	public:
 	Ui::MainWindow *ui;
 	MainWindow(QWidget *parent = nullptr);
 	~MainWindow();
@@ -124,20 +124,20 @@ class MainWindow : public QMainWindow
 
 		QList<QString> UnitText
 		{
-		    tr("B"),
-		    tr("KB"),
-		    tr("MB"),
-		    tr("GB"),
-		    tr("TB"),
-		    tr("PB")
+			tr("B"),
+			tr("KB"),
+			tr("MB"),
+			tr("GB"),
+			tr("TB"),
+			tr("PB")
 		};
 		QList<QChar> bwUnitChar
 		{
-		    'K',
-		    'M',
-		    'T',
-		    'G',
-		    'P'
+			'K',
+			'M',
+			'T',
+			'G',
+			'P'
 		};
 
 		QVector<QString> downloadProcessErrorString =
@@ -175,7 +175,7 @@ class MainWindow : public QMainWindow
 		void passwordStore (QString account, QString password);
 		QString passwordGet (QString account);
 
-    private slots:
+	private slots:
 
 		void on_listWidget_clicked();
 
@@ -219,7 +219,11 @@ class MainWindow : public QMainWindow
 
 		//void on_treeWidget_itemDoubleClicked(QTreeWidgetItem *item, int column);
 
-    signals:
+		void on_treeWidget_itemDoubleClicked(QTreeWidgetItem *item, int column);
+
+		void on_treeWidget_doubleClicked(const QModelIndex &index);
+
+	signals:
 		void stopDownloading(QProcess *);
 		void progressSignal(int);
 		void speed(QString);