diff --git a/src/TimerAdaptor.js b/src/TimerAdaptor.js
index 7a1b097..d755f7a 100644
--- a/src/TimerAdaptor.js
+++ b/src/TimerAdaptor.js
@@ -25,6 +25,7 @@ class TimerAdaptor extends AItem {
                         this.state = 'ON';
                         mqtt.send(this.actionStateTopic, this.state, true);
                         this.timer = setTimeout(() => {
+                            logger.info(`timer ${this.itemId} elapsed`);
                             this.state = 'OFF';
                             mqtt.send(this.actionStateTopic, this.state, true);
                         }, (this.delay * 1000));
diff --git a/src/main.js b/src/main.js
index ca4ba39..5662138 100644
--- a/src/main.js
+++ b/src/main.js
@@ -11,6 +11,10 @@ let TimerAdaptor = require('./TimerAdaptor');
 let Forwarder = require('./Forwarder');
 
 
+
+
+
+
 let aquariumLight = new M433SwitchItem('1st', 'Anna', 'AquariumLight', '14665044 24 1', '14665041 24 1');
 aquariumLight.start();