diff --git a/include/classes/IoTItem.h b/include/classes/IoTItem.h
index 890173d5..57d42a22 100644
--- a/include/classes/IoTItem.h
+++ b/include/classes/IoTItem.h
@@ -51,7 +51,7 @@ class IoTItem {
 
     // хуки для системных событий
     virtual void onRegEvent(IoTItem* item);
-    virtual void onMqttRecive(char* topic, uint8_t* payload, size_t length);
+    virtual void onMqttRecive(String& topic, String& msg);
 
     //методы для графиков
     virtual void publishValue();
diff --git a/src/MqttClient.cpp b/src/MqttClient.cpp
index 77a89e6f..1811ac46 100644
--- a/src/MqttClient.cpp
+++ b/src/MqttClient.cpp
@@ -117,11 +117,6 @@ void mqttSubscribe() {
 }
 
 void mqttCallback(char* topic, uint8_t* payload, size_t length) {
-    // распространяем принятое сообщение через хуки
-    for (std::list<IoTItem*>::iterator it = IoTItems.begin(); it != IoTItems.end(); ++it) {
-        (*it)->onMqttRecive(topic, payload, length);
-    }
-
     String topicStr = String(topic);
     // SerialPrint("i", "=>MQTT", topicStr);
     String payloadStr;
@@ -130,9 +125,10 @@ void mqttCallback(char* topic, uint8_t* payload, size_t length) {
         payloadStr += (char)payload[i];
     }
 
-    // SerialPrint("i", "=>MQTT", payloadStr);
-
-    // SerialPrint("i", F("=>MQTT"), "Msg from iotmanager: " + topicStr);
+    // распространяем принятое сообщение через хуки
+    for (std::list<IoTItem*>::iterator it = IoTItems.begin(); it != IoTItems.end(); ++it) {
+        (*it)->onMqttRecive(topicStr, payloadStr);
+    }
 
     if (payloadStr.startsWith("HELLO")) {
         SerialPrint("i", F("MQTT"), F("Full update"));
diff --git a/src/classes/IoTItem.cpp b/src/classes/IoTItem.cpp
index 063ae3cb..e8afe357 100644
--- a/src/classes/IoTItem.cpp
+++ b/src/classes/IoTItem.cpp
@@ -175,7 +175,7 @@ void IoTItem::checkIntFromNet() {
 
 void IoTItem::onRegEvent(IoTItem* item) {}
 
-void IoTItem::onMqttRecive(char* topic, uint8_t* payload, size_t length) {}
+void IoTItem::onMqttRecive(String& topic, String& msg) {}
 
 void IoTItem::publishValue() {}