diff --git a/pytec/tec_qt.py b/pytec/tec_qt.py
index f3af821..3aa8e20 100644
--- a/pytec/tec_qt.py
+++ b/pytec/tec_qt.py
@@ -189,7 +189,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
         if args.connect:
             if args.IP:
-                self.ip_set_line.setText(args.IP)
+                self.host_set_line.setText(args.IP)
             if args.PORT:
                 self.port_set_spin.setValue(int(args.PORT))
             self.connect_btn.click()
@@ -200,23 +200,23 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         self.connection_menu = QtWidgets.QMenu()
         self.connection_menu.setTitle('Connection Settings')
 
-        self.ip_set_line = QtWidgets.QLineEdit()
+        self.host_set_line = QtWidgets.QLineEdit()
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Fixed, QtWidgets.QSizePolicy.Policy.Expanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
-        sizePolicy.setHeightForWidth(self.ip_set_line.sizePolicy().hasHeightForWidth())
-        self.ip_set_line.setSizePolicy(sizePolicy)
-        self.ip_set_line.setMinimumSize(QtCore.QSize(160, 0))
-        self.ip_set_line.setMaximumSize(QtCore.QSize(160, 16777215))
-        self.ip_set_line.setMaxLength(15)
-        self.ip_set_line.setClearButtonEnabled(True)
-        self.ip_set_line.setObjectName("ip_set_line")
+        sizePolicy.setHeightForWidth(self.host_set_line.sizePolicy().hasHeightForWidth())
+        self.host_set_line.setSizePolicy(sizePolicy)
+        self.host_set_line.setMinimumSize(QtCore.QSize(160, 0))
+        self.host_set_line.setMaximumSize(QtCore.QSize(160, 16777215))
+        self.host_set_line.setMaxLength(15)
+        self.host_set_line.setClearButtonEnabled(True)
+        self.host_set_line.setObjectName("host_set_line")
 
-        self.ip_set_line.setText(_translate("MainWindow", "192.168.1.26"))
-        self.ip_set_line.setPlaceholderText(_translate("MainWindow", "IP:port for the Thermostat"))
+        self.host_set_line.setText(_translate("MainWindow", "192.168.1.26"))
+        self.host_set_line.setPlaceholderText(_translate("MainWindow", "IP:port for the Thermostat"))
 
         host = QtWidgets.QWidgetAction(self.connection_menu)
-        host.setDefaultWidget(self.ip_set_line)
+        host.setDefaultWidget(self.host_set_line)
         self.connection_menu.addAction(host)
         self.connection_menu.host = host
 
@@ -383,7 +383,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         self.fan_group.setEnabled(result)
         self.report_group.setEnabled(result)
 
-        self.ip_set_line.setEnabled(not result)
+        self.host_set_line.setEnabled(not result)
         self.port_set_spin.setEnabled(not result)
         self.connect_btn.setText("Disconnect" if result else "Connect")
         if result:
@@ -475,12 +475,12 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
     @asyncSlot()
     async def on_connect_btn_clicked(self):
-        ip, port = self.ip_set_line.text(), self.port_set_spin.value()
+        ip, port = self.host_set_line.text(), self.port_set_spin.value()
         try:
             if not (self.tec_client.is_connecting() or self.tec_client.is_connected()):
                 self.status_lbl.setText("Connecting...")
                 self.connect_btn.setText("Stop")
-                self.ip_set_line.setEnabled(False)
+                self.host_set_line.setEnabled(False)
                 self.port_set_spin.setEnabled(False)
 
                 try: