diff --git a/src/commands.cpp b/src/commands.cpp
index ac564d6..f0c61e6 100644
--- a/src/commands.cpp
+++ b/src/commands.cpp
@@ -209,7 +209,7 @@ namespace commands
     const ArduinoJson::JsonDocument Commands::resetHPcounters(const devices_t &dev, const ArduinoJson::JsonDocument &params)
     {
         ArduinoJson::JsonDocument response;
-        response["cmd"] = "setHPlimit";
+        response["cmd"] = "resetHPcounters";
         response["values"]["status"] = "valid";
         dev.seneca.resetPartialCounters();
         return response;
@@ -439,7 +439,7 @@ namespace commands
 
         response["values"]["status"] = "valid";
         response["values"]["time"] = rtc.getTimeStr();
-        LOG_INFO("setTimeNTP -> RTC is [", response["status"]["time"].as<std::string>().c_str(), "]");
+        LOG_INFO("setTimeNTP -> RTC is [", response["values"]["time"].as<std::string>().c_str(), "]");
         return response;
     }
     // SETTERS //
diff --git a/src/cronjobs.cpp b/src/cronjobs.cpp
index d3ec3e6..7cea792 100644
--- a/src/cronjobs.cpp
+++ b/src/cronjobs.cpp
@@ -24,8 +24,9 @@ const bool Cron::loadEvents()
     }
 
     std::string buf;
-    ArduinoJson::serializeJsonPretty(cronFileContent, buf);
-    LOG_INFO("Cron loadEvents loaded cronjobs.json\n", buf.c_str());
+    ArduinoJson::serializeJson(cronFileContent, buf);
+    LOG_INFO("Cron loadEvents loaded cronjobs.json");
+    LOG_INFO(buf.c_str());
 
     ArduinoJson::JsonArray cronjobList = cronFileContent.as<JsonArray>();
     LOG_INFO("Cron loadEvents loaded [", cronjobList.size(), "] events");
@@ -70,8 +71,9 @@ const bool Cron::storeEvents()
     }
 
     std::string buf;
-    ArduinoJson::serializeJsonPretty(cronFileContent, buf);
-    LOG_INFO("Cron storeEvents generated cronjobs.json\n", buf.c_str());
+    ArduinoJson::serializeJson(cronFileContent, buf);
+    LOG_INFO("Cron storeEvents generated cronjobs.json");
+    LOG_INFO(buf.c_str());
 
     ArduinoJson::serializeJson(cronFileContent, cronFile);
     cronFile.close();
@@ -181,7 +183,11 @@ void Cron::startCron()
     if (!m_cronTaskHandle)
     {
         LOG_INFO("Cron starting loop");
-        xTaskCreatePinnedToCore(cronLoop, "cronLoop", STACK_DEPTH, this, PRIORITY, &m_cronTaskHandle, PROCESS_CORE);
+        if (xTaskCreatePinnedToCore(cronLoop, "cronLoop", STACK_DEPTH, this, PRIORITY, &m_cronTaskHandle, PROCESS_CORE) != pdPASS)
+        {
+            LOG_ERROR("Cron failed to start loop");
+            m_cronTaskHandle = NULL;
+        }
     }
 }
 
diff --git a/src/mqtt.cpp b/src/mqtt.cpp
index ca5216f..5ff7369 100644
--- a/src/mqtt.cpp
+++ b/src/mqtt.cpp
@@ -3,6 +3,7 @@
 #define STACK_DEPTH 8192
 #define BUFFER_SIZE 2048
 #define PRIORITY 2
+#define PROCESS_CORE 1
 
 MQTTwrapper::MQTTwrapper() : m_config(Config::getInstance()), m_tcp(NetworkClient()), m_client(PubSubClient(m_tcp)), m_loopHandle(NULL)
 {
@@ -27,7 +28,11 @@ const bool MQTTwrapper::connect()
     LOG_INFO("MQTT client connected to", m_config.m_mqttHost.c_str());
     if (m_loopHandle == NULL)
     {
-        xTaskCreate(clientLoop, "mqttLoop", STACK_DEPTH, this, PRIORITY, &m_loopHandle);
+        if (xTaskCreatePinnedToCore(clientLoop, "mqttLoop", STACK_DEPTH, this, PRIORITY, &m_loopHandle, PROCESS_CORE) != pdPASS)
+        {
+            m_loopHandle = NULL;
+            return false;
+        }
         m_client.setCallback(MQTTwrapper::callback);
     }
     return true;
diff --git a/src/ota.cpp b/src/ota.cpp
index e785143..23df6c1 100644
--- a/src/ota.cpp
+++ b/src/ota.cpp
@@ -2,6 +2,7 @@
 
 #define STACK_DEPTH 4096
 #define TASK_PRIORITY 2
+#define PROCESS_CORE 1
 
 OTA::OTA(const devices_t &dev) : m_dev(dev), m_taskHandle(NULL), m_updating(false), m_prevPercent(0)
 {
@@ -26,10 +27,11 @@ void OTA::begin()
     ArduinoOTA.onEnd(s_onEnd);
     ArduinoOTA.onProgress(s_onProgress);
     ArduinoOTA.onError(s_onError);
-    if (xTaskCreate(handle, "otaUpdate", STACK_DEPTH, this, TASK_PRIORITY, &m_taskHandle) != pdPASS)
+    if (xTaskCreatePinnedToCore(handle, "otaUpdate", STACK_DEPTH, this, TASK_PRIORITY, &m_taskHandle, PROCESS_CORE) != pdPASS)
     {
         m_taskHandle = NULL;
         LOG_ERROR("OTA failed to create handle task");
+        return;
     }
     ArduinoOTA.begin(); // start the OTA server
     m_dev.led.blinkAlternate(100, 100, m_dev.led.COLOR_ORANGE, m_dev.led.COLOR_SKYBLUE);
@@ -72,6 +74,7 @@ void OTA::onProgress(const uint32_t progress, const uint32_t total)
         m_prevPercent = percent;
     }
 }
+
 void OTA::onStart()
 {
     LOG_WARN("OTA update started");
@@ -81,6 +84,7 @@ void OTA::onStart()
     m_dev.led.setEnforce(true);
     m_prevPercent = 0;
 }
+
 void OTA::onEnd()
 {
     LOG_WARN("OTA update end");
@@ -89,6 +93,7 @@ void OTA::onEnd()
     m_dev.led.blinkAlternate(50, 50, m_dev.led.COLOR_GREEN, m_dev.led.COLOR_YELLOW);
     m_dev.led.setEnforce(true);
 }
+
 void OTA::onError(const ota_error_t err)
 {
     LOG_ERROR("OTA Error [", err, "]");