diff --git a/init.lua b/init.lua
index e25b863..00761d2 100644
--- a/init.lua
+++ b/init.lua
@@ -1,6 +1,6 @@
 -- Constants
-SSID    = "MessWLAN"
-APPWD   = "UNVmpwbr6heQnMQ7ykXT"
+SSID    = "Kinderland"
+APPWD   = "test1234"
 CMDFILE = "mqtt.lua" 
 
 -- Some control variables
diff --git a/mqtt.lua b/mqtt.lua
index 8f26797..c36eddd 100644
--- a/mqtt.lua
+++ b/mqtt.lua
@@ -1,4 +1,4 @@
-BROKER = "172.16.2.15" 
+BROKER = "192.168.87.100" 
 BRPORT = 1883
 BRUSER = ""
 BRPWD  = "" 
@@ -23,7 +23,7 @@ switch_state = 0
 print("Connecting to MQTT broker. Please wait...")
 m = mqtt.Client( CLIENTID, 120, BRUSER, BRPWD)
 print("step 1")
-tmr.alarm(4, 15, 1 mqtt_watchdog_expired)
+tmr.alarm(4, 15, 1, mqtt_watchdog_expired)
 print("step 2")
 m:connect( BROKER , BRPORT, 0, function(conn)
      print("Connected to MQTT:" .. BROKER .. ":" .. BRPORT .." as " .. CLIENTID )