diff --git a/pytec/pytec/gui/model/thermostat.py b/pytec/pytec/gui/model/thermostat.py
index b66136d..8fc123d 100644
--- a/pytec/pytec/gui/model/thermostat.py
+++ b/pytec/pytec/gui/model/thermostat.py
@@ -94,7 +94,7 @@ class Thermostat(QObject, metaclass=PropertyMeta):
                 self.report[i]["interval"] for i in range(len(self.report))
             ]
 
-    async def disconnect(self):
+    async def end_session(self):
         await self._client.end_session()
 
     async def set_ipv4(self, ipv4):
diff --git a/pytec/tec_qt.py b/pytec/tec_qt.py
index 95904d0..4c45c19 100644
--- a/pytec/tec_qt.py
+++ b/pytec/tec_qt.py
@@ -273,7 +273,7 @@ class MainWindow(QtWidgets.QMainWindow):
     @asyncSlot()
     async def bail(self):
         await self._on_connection_changed(False)
-        await self.thermostat.disconnect()
+        await self.thermostat.end_session()
 
     @asyncSlot(object, object)
     async def send_command(self, param, changes):