diff --git a/firmware/config.h b/firmware/config.h
index 607bd5a..7d5b88b 100644
--- a/firmware/config.h
+++ b/firmware/config.h
@@ -3,7 +3,7 @@
 
 // config general setting and behavior of the weatherstation
 
-#define VERSION_STRING               "1.1.2"
+#define VERSION_STRING               "1.1.3"
 
 #define WIFI_AUTOCONNECT_TIMEOUT_S       60
 #define WIFI_CONFIG_PORTAL_TIMEOUT_S    120
diff --git a/firmware/firmware.ino b/firmware/firmware.ino
index 5608ee5..09eadde 100644
--- a/firmware/firmware.ino
+++ b/firmware/firmware.ino
@@ -378,6 +378,7 @@ void wifiConnect() {
 
   WiFi.begin(WIFI_SSID, WIFI_PASSWD);
   WiFi.setAutoReconnect(true);
+  WiFi.setSleepMode(WIFI_NONE_SLEEP);
 
   debug("Connecting to WLAN");
 
@@ -449,7 +450,7 @@ void _fsm_loop()
   {
     // send the data to the server
     debug("Sending weather json data to http webserver");
-    //debug(String(0) + "=" + String(currentSensorData[0]));
+    //debug(">>>" + String(0) + "=" + String(currentSensorData[0]));
     //debug(String(SENSOR_TEMPERATURE) + "=" + String(currentSensorData[SENSOR_TEMPERATURE]));
     http_call_send_json_data_cnt = millis();
     http_call_send_json_data();
@@ -764,7 +765,7 @@ void logToSerial(float sensorValues[]) {
 
 String getJsonData()
 {
-  debug(String(SENSOR_TEMPERATURE) + "=" + String(currentSensorData[SENSOR_TEMPERATURE]));
+  //debug(String(SENSOR_TEMPERATURE) + "=" + String(currentSensorData[SENSOR_TEMPERATURE]));
   String msg = hb_ws_msg_start +
                hb_ws_msg_temp +
                String(currentSensorData[SENSOR_TEMPERATURE], 2) +