diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -169,9 +169,6 @@ MainWindow::MainWindow(QWidget *parent) 
     connect(&channelMan, &ChannelManager::numOfChannelsChanged,
             this, &MainWindow::onNumOfChannelsChanged);
 
-    connect(&channelMan, &ChannelManager::channelNameChanged,
-            this, &MainWindow::onChannelNameChanged);
-
     plotControlPanel.setChannelInfoModel(channelMan.infoModel());
 
     // init curve list
@@ -369,17 +366,6 @@ void MainWindow::onNumOfChannelsChanged(
     plotMan->replot();
 }
 
-void MainWindow::onChannelNameChanged(unsigned channel, QString name)
-{
-    // This slot is triggered also when a new channel is added, in
-    // this case curve list doesn't contain said channel. No worries,
-    // since `onNumOfChannelsChanged` slot will update curve list.
-    if (channel < plotMan->numOfCurves()) // check if channel exists in curve list
-    {
-        // plotMan->setTitle(channel, name);
-    }
-}
-
 void MainWindow::onSpsChanged(unsigned sps)
 {
     spsLabel.setText(QString::number(sps) + "sps");