Different loop cycles

main.lua

@@ -186,7 +186,7 @@ function normalOperation()
         end)
          
         -- sync the time every 5 minutes
-        tmr.alarm(2, 300000, 1 ,function()
+        tmr.alarm(2, 300003, 1 ,function()
             syncTimeFromInternet()
             displayTime()
         end)

mqtt.lua

@@ -39,12 +39,13 @@ function startMqttClient()
         startMqtt()
         print "Started MQTT client"
         oldBrightness=0
-        tmr.alarm(5, 10000, 1 ,function()
+        tmr.alarm(5, 5001, 1 ,function()
             if (oldBrightness ~= briPercent) then
              m:publish(mqttPrefix .. "/brightness", tostring(briPercent), 0, 0)
+            else
              m:publish(mqttPrefix .. "/heap", tostring(node.heap()), 0, 0)
             end
             oldBrightness = briPercent
         end)
     end
-end
+end