diff --git a/src/TimerAdaptor.js b/src/TimerAdaptor.js
index d755f7a..f230a87 100644
--- a/src/TimerAdaptor.js
+++ b/src/TimerAdaptor.js
@@ -34,10 +34,8 @@ class TimerAdaptor extends AItem {
                     clearTimeout(this.timer);
                         if (this.state == 'OFF') {
                             this.state = 'ON';
-                            this.overwrite = true;
                         } else {
                             this.state = 'OFF';
-                            this.overwrite = false;
                         }
                         mqtt.send(this.actionStateTopic, this.state, true);
                         break;