diff --git a/desktop-widgets/divecomputermanagementdialog.cpp b/desktop-widgets/divecomputermanagementdialog.cpp
index 0ff358c22..179a69cfb 100644
--- a/desktop-widgets/divecomputermanagementdialog.cpp
+++ b/desktop-widgets/divecomputermanagementdialog.cpp
@@ -20,7 +20,11 @@ DiveComputerManagementDialog::DiveComputerManagementDialog(QWidget *parent, Qt::
 void DiveComputerManagementDialog::init()
 {
 	model.reset(new DiveComputerModel(dcList.dcMap));
+	model->update();
 	ui.tableView->setModel(model.data());
+	ui.tableView->resizeColumnsToContents();
+	ui.tableView->setColumnWidth(DiveComputerModel::REMOVE, 22);
+	layout()->activate();
 }
 
 DiveComputerManagementDialog *DiveComputerManagementDialog::instance()
@@ -29,14 +33,6 @@ DiveComputerManagementDialog *DiveComputerManagementDialog::instance()
 	return self;
 }
 
-void DiveComputerManagementDialog::update()
-{
-	model->update();
-	ui.tableView->resizeColumnsToContents();
-	ui.tableView->setColumnWidth(DiveComputerModel::REMOVE, 22);
-	layout()->activate();
-}
-
 void DiveComputerManagementDialog::tryRemove(const QModelIndex &index)
 {
 	if (index.column() != DiveComputerModel::REMOVE)
diff --git a/desktop-widgets/divecomputermanagementdialog.h b/desktop-widgets/divecomputermanagementdialog.h
index 365a685d4..806ec8073 100644
--- a/desktop-widgets/divecomputermanagementdialog.h
+++ b/desktop-widgets/divecomputermanagementdialog.h
@@ -12,7 +12,6 @@ class DiveComputerManagementDialog : public QDialog {
 
 public:
 	static DiveComputerManagementDialog *instance();
-	void update();
 	void init();
 
 public
diff --git a/desktop-widgets/mainwindow.cpp b/desktop-widgets/mainwindow.cpp
index 644c6bfe4..1e7b28ab0 100644
--- a/desktop-widgets/mainwindow.cpp
+++ b/desktop-widgets/mainwindow.cpp
@@ -892,7 +892,6 @@ void MainWindow::on_actionDivelogs_de_triggered()
 void MainWindow::on_actionEditDeviceNames_triggered()
 {
 	DiveComputerManagementDialog::instance()->init();
-	DiveComputerManagementDialog::instance()->update();
 	DiveComputerManagementDialog::instance()->show();
 }