diff --git a/RsyncUI.pro.user b/RsyncUI.pro.user
index b2e3ace..bd1b565 100644
--- a/RsyncUI.pro.user
+++ b/RsyncUI.pro.user
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 9.0.1, 2024-08-22T00:12:24. -->
+<!-- Written by QtCreator 9.0.1, 2024-08-29T01:07:20. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 92dd886..f95ad74 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -121,7 +121,6 @@ MainWindow::MainWindow(QWidget *parent)
     connect(this, &MainWindow::stopDownloading, this, &MainWindow::cancelled);
     connect(config.buttonBox, SIGNAL(accepted()), this, SLOT(on_buttonBox_accepted()));
     connect(config.comboBox, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &MainWindow::on_comboBox_currentIndexChanged);
-    connect(ui->khistorycombobox, QOverload<const QString &>::of(&KComboBox::returnPressed), this, &MainWindow::on_return_pressed);
     populateList(ui->khistorycombobox->currentText(), ui->portEdit->text().toUInt());
     initialization = false;
 }
@@ -1566,27 +1565,3 @@ void MainWindow::on_actionHiddenService_triggered()
 	    preparePopulateTree();
     }
 }
-
-void MainWindow::on_khistorycombobox_currentTextChanged(const QString &server)
-{
-    /*info(DEBUGMACRO, "on_khistorycombobox_currenTextChanged() => Starting connexion to new server");
-    if (this->initialization == false)
-    {
-	populateList(server, connexion.port);
-    }*/
-}
-
-
-void MainWindow::on_khistorycombobox_editTextChanged(const QString &server)
-{
-    /*info(DEBUGMACRO, "on_khistorycombobox_currenTextChanged() => Starting connexion to new server");
-    if (this->initialization == false)
-    {
-	populateList(server, connexion.port);
-    }*/
-}
-
-void MainWindow::on_return_pressed(const QString &server)
-{
-    info(DEBUGMACRO, "On_return_pressed");
-}
diff --git a/mainwindow.h b/mainwindow.h
index 2d05a8c..249be1d 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -54,8 +54,8 @@ class Connexion
     public:
 	int bandwidthLimit = 0;
 	int bandwidthLimitUnit;
-		int contimeout = 20;
-		QString server;
+	int contimeout = 20;
+	QString server;
 		QString service;
 		QString path;
 		QString savePath;
@@ -73,8 +73,8 @@ class Downloading
     public:
 	QString server;
 	QString service;
-		QString path;
-		QString savePath;
+	QString path;
+	QString savePath;
 		QString user;
 		QString password;
 		int ipversion = 4;
@@ -89,8 +89,8 @@ class About
     public:
 	QString version;
 	QString author = "Daniel TARTAVEL-JEANNOT";
-		QString licence = "GPL_V3";
-		QString description;
+	QString licence = "GPL_V3";
+	QString description;
 		QString email = "dtux@free.fr";
 		QString git = "https://git.labolyon.fr/dtux/RsyncUI/issues";
 };
@@ -102,10 +102,10 @@ class MainWindow : public QMainWindow
     public:
 	Ui::MainWindow *ui;
 	MainWindow(QWidget *parent = nullptr);
-		~MainWindow();
-		// passwdManager;
-		QProgressDialog *progress;
-		Connexion connexion;
+	~MainWindow();
+	// passwdManager;
+	QProgressDialog *progress;
+	Connexion connexion;
 		Connexion downloading;
 		QSettings settings;
 		About about;
@@ -219,14 +219,6 @@ class MainWindow : public QMainWindow
 
 		//void on_treeWidget_itemDoubleClicked(QTreeWidgetItem *item, int column);
 
-		//void on_khistorycombobox_currentTextChanged(const QString &arg1);
-
-		void on_khistorycombobox_currentTextChanged(const QString &arg1);
-
-		void on_khistorycombobox_editTextChanged(const QString &arg1);
-
-		void on_return_pressed(const QString &server);
-
     signals:
 		void stopDownloading(QProcess *);
 		void progressSignal(int);
diff --git a/version.h b/version.h
index 8a5a969..bd78656 100644
--- a/version.h
+++ b/version.h
@@ -3,6 +3,6 @@
 
 #include <QString>
 
-QString version = "2.12.1";
+QString version = "2.12.2";
 
 #endif // VERSION_H