diff --git a/data/set.device.json b/data/set.device.json
index c1334e22..0852a556 100644
--- a/data/set.device.json
+++ b/data/set.device.json
@@ -43,7 +43,7 @@
         },
         {
             "type": "h4",
-            "title": "LittleFS version: 250"
+            "title": "LittleFS version: 251"
         },
         {
             "type": "hr"
diff --git a/include/Consts.h b/include/Consts.h
index 808e278b..78ddbc7d 100644
--- a/include/Consts.h
+++ b/include/Consts.h
@@ -2,7 +2,7 @@
 
 //=================Firmeare=================
 #define FIRMWARE_NAME "esp8266-iotm"
-#define FIRMWARE_VERSION 250
+#define FIRMWARE_VERSION 251
 #define FLASH_4MB true
 
 //=================System===================
diff --git a/include/items/SensorUltrasonicClass.h b/include/items/SensorUltrasonicClass.h
index d0eb76fe..40f4061a 100644
--- a/include/items/SensorUltrasonicClass.h
+++ b/include/items/SensorUltrasonicClass.h
@@ -1,5 +1,6 @@
 #pragma once
 #include <Arduino.h>
+
 #include "Class/LineParsing.h"
 #include "Global.h"
 #include "items/SensorConvertingClass.h"
@@ -11,6 +12,8 @@ class SensorUltrasonic : public SensorConvertingClass {
         sensorReadingMap += _key + ",";
         String trig = selectFromMarkerToMarker(_pin, ",", 0);
         String echo = selectFromMarkerToMarker(_pin, ",", 1);
+        pinMode(trig.toInt(), OUTPUT);
+        pinMode(echo.toInt(), INPUT);
         jsonWriteStr(configOptionJson, _key + "_trig", trig);
         jsonWriteStr(configOptionJson, _key + "_echo", echo);
         jsonWriteStr(configOptionJson, _key + "_map", _map);
@@ -34,7 +37,7 @@ class SensorUltrasonic : public SensorConvertingClass {
         float valueFl = this->correction(key, value);
         eventGen(key, "");
         jsonWriteStr(configLiveJson, key, String(valueFl));
-         publishStatus(key, String(valueFl));
+        publishStatus(key, String(valueFl));
         Serial.println("I sensor '" + key + "' data: " + String(valueFl));
     }
 };