diff --git a/controllers/default.go b/controllers/default.go
index 73bbf0c..6d0be66 100644
--- a/controllers/default.go
+++ b/controllers/default.go
@@ -18,6 +18,7 @@ var (
 
 type SensorPrint struct {
 	Name				string
+	Mac					string
 	Value				string
 	Unit				string
 	Horodate		string
@@ -47,8 +48,8 @@ func getLastTemps() ([]SensorPrint) {
 		if sens.Name == "" {
 			sens.Name = s.SensorMAC
 		}
+		sens.Mac = s.SensorMAC
 
-		// t := temperature.GetLastTempForSensor(s.Id)
 		t := temperatureTmp.GetTemp(s.Id)
 		sens.Value = strconv.FormatInt(t.Value, 10)
 		sens.Unit = "°C"
diff --git a/views/index.tpl b/views/index.tpl
index b331abc..71eab12 100644
--- a/views/index.tpl
+++ b/views/index.tpl
@@ -4,7 +4,7 @@
 {{define "body"}}
   <br/>
   {{range $key, $val := .sensors}}
-    <div class="panel panel-info">
+    <div class="panel panel-info" id="{{$val.Mac}}">
       <div class="panel-heading">
         <h3 class="panel-title">{{$val.Name}}</h3>
       </div>
@@ -15,4 +15,10 @@
       </div>
     </div>
   {{end}}
+
+  <script type="text/javascript">
+    setTimeout(function() {
+          location.reload();
+    }, 5*60*1000);
+  </script>
 {{end}}