diff --git a/data_svelte/widgets.json b/data_svelte/widgets.json
index c600b992..5470c3bc 100644
--- a/data_svelte/widgets.json
+++ b/data_svelte/widgets.json
@@ -47,7 +47,7 @@
         "name": "anydataWth",
         "label": "Энергия",
         "widget": "anydata",
-        "after": "Wt/hr",
+        "after": "Wt/Hr",
         "icon": "speedometer"
     },
     {
diff --git a/src/classes/IoTItem.cpp b/src/classes/IoTItem.cpp
index 7287dc1e..34355e05 100644
--- a/src/classes/IoTItem.cpp
+++ b/src/classes/IoTItem.cpp
@@ -96,7 +96,7 @@ void IoTItem::regEvent(String value, String consoleInfo = "") {
     publishStatusMqtt(_id, value);
 
     publishStatusWs(_id, value);
-    SerialPrint("i", "Sensor " + consoleInfo, "'" + _id + "' data: " + value + "'");
+    SerialPrint("i", "Sensor", consoleInfo + " '" + _id + "' data: " + value + "'");
 
     //  проверка если global установлен то шлем всем о событии
     // if (_global) {
@@ -150,8 +150,6 @@ bool IoTItem::isGpioDriver() {
     return false;
 }
 
-
-
 //сетевое общение====================================================================================================================================
 
 externalVariable::externalVariable(String parameters) : IoTItem(parameters) {
diff --git a/src/modules/sensors/Pzem004t/Pzem004t.cpp b/src/modules/sensors/Pzem004t/Pzem004t.cpp
index b274ac16..8f0dab93 100644
--- a/src/modules/sensors/Pzem004t/Pzem004t.cpp
+++ b/src/modules/sensors/Pzem004t/Pzem004t.cpp
@@ -25,6 +25,7 @@ class Pzem004v : public IoTItem {
             if (online) {
                 regEvent(value.valD, "Pzem V");
             } else {
+                regEvent(NAN, "Pzem V");
                 SerialPrint("E", "Pzem", "V error");
             }
         }
@@ -53,6 +54,7 @@ class Pzem004a : public IoTItem {
             if (online) {
                 regEvent(value.valD, "Pzem A");
             } else {
+                regEvent(NAN, "Pzem A");
                 SerialPrint("E", "Pzem", "A error");
             }
         }
@@ -81,6 +83,7 @@ class Pzem004w : public IoTItem {
             if (online) {
                 regEvent(value.valD, "Pzem W");
             } else {
+                regEvent(NAN, "Pzem W");
                 SerialPrint("E", "Pzem", "W error");
             }
         }
@@ -109,6 +112,7 @@ class Pzem004wh : public IoTItem {
             if (online) {
                 regEvent(value.valD, "Pzem Wh");
             } else {
+                regEvent(NAN, "Pzem Wh");
                 SerialPrint("E", "Pzem", "Wh error");
             }
         }
@@ -137,6 +141,7 @@ class Pzem004hz : public IoTItem {
             if (online) {
                 regEvent(value.valD, "Pzem Hz");
             } else {
+                regEvent(NAN, "Pzem Hz");
                 SerialPrint("E", "Pzem", "Hz error");
             }
         }