diff --git a/examples/mqtt.py b/examples/mqtt.py
index 7297026..23c2155 100644
--- a/examples/mqtt.py
+++ b/examples/mqtt.py
@@ -71,21 +71,26 @@ def on_connect(client, userdata, flags, rc):
 
 def on_message(client, userdata, msg):
     if msg.topic == "openWB/pv/W":
+        value_pvProduction = msg.payload.decode()
         line = 0
     elif msg.topic == "openWB/global/WHouseConsumption":
+        value_wHouseConsumption = msg.payload.decode()
         line = 15
     elif msg.topic == "openWB/evu/W":
+        value_energyImportExport = msg.payload.decode()
         line = 30
     elif msg.topic == "openWB/housebattery/%Soc":
+        topic_houseBatterySoC = msg.payload.decode()
         line = 45
-    elif msg.topic == "openWB/housebattery/W":    
+    elif msg.topic == "openWB/housebattery/W":  
+        topic_houseBatteryLoadUnload = msg.payload.decode()  
         line = 60
 
     print(line)
+
     drawblack.rectangle((150, line, 220, 50), fill = 255)
     drawblack.text((150, line), msg.payload.decode(), font = font10, fill = 0)
     epd.DisplayPartial(epd.getbuffer(HBlackimage))
-    time.sleep(10)
     #print(f"`{msg.topic}`: `{msg.payload.decode()}`")
 
 Connected = False   #global variable for the state of the connection
@@ -98,6 +103,12 @@ topic_energyImportExport = "openWB/evu/W"
 topic_houseBatterySoC = "openWB/housebattery/%Soc"
 topic_houseBatteryLoadUnload = "openWB/housebattery/W"
 
+value_pvProduction = 0
+value_wHouseConsumption = 0
+value_energyImportExport = 0
+value_houseBatterySoC = 0
+value_houseBatteryLoadUnload = 0
+
 username = "mqtt-user"
 pw = "phio6yiR9ohs1veeghu4WaeGhaiRi8he4EiWasheev4faeku8tohdiuthah7zahP"
 client_id = "solarmonitor"
@@ -106,7 +117,7 @@ client = mqtt_client.Client(client_id, protocol=paho.MQTTv31)
 client.username_pw_set(username, password=pw)
 client.on_connect = on_connect
 client.on_message = on_message
-
+logging.info("test")
 client.connect(broker, port=port)
 
 client.loop_start()        #start the loop