diff --git a/cbpi/__init__.py b/cbpi/__init__.py
index 2a547cd..a48bba4 100644
--- a/cbpi/__init__.py
+++ b/cbpi/__init__.py
@@ -1 +1 @@
-__version__ = "4.0.2.0.a18"
+__version__ = "4.0.2.0.a19"
diff --git a/cbpi/controller/system_controller.py b/cbpi/controller/system_controller.py
index af3c8a0..59a6eae 100644
--- a/cbpi/controller/system_controller.py
+++ b/cbpi/controller/system_controller.py
@@ -237,9 +237,11 @@ class SystemController:
                                 else:
                                     eth0speed = "down"
                             if nic == 'wlan0':
-                                if info[nic].isup == True:                                
-                                    if info[nic].speed:
-                                        wlan0speed = info[nic].speed
+                                if info[nic].isup == True: 
+                                    ratestring = os.popen('iwlist wlan0 rate | grep Rate').read()
+                                    start = ratestring.find("=") + 1
+                                    end = ratestring.find(" Mb/s")
+                                    wlan0speed = ratestring[start:end]
                                 else:
                                     wlan0speed = "down"
                     except Exception as e:
diff --git a/cbpi/extension/mqtt_actor/mqtt_actor.py b/cbpi/extension/mqtt_actor/mqtt_actor.py
index 5788c12..28dd198 100644
--- a/cbpi/extension/mqtt_actor/mqtt_actor.py
+++ b/cbpi/extension/mqtt_actor/mqtt_actor.py
@@ -22,6 +22,8 @@ class MQTTActor(CBPiActor):
     async def on_start(self):
          self.topic = self.props.get("Topic", None)
          self.power = 100
+         await self.off()
+         self.state = False
 
     async def on(self, power=None):
         if power is not None: