diff --git a/Model_Task.c b/Model_Task.c
index 90154f3..55efdaa 100644
--- a/Model_Task.c
+++ b/Model_Task.c
@@ -48,21 +48,21 @@ static bool setActuatorBusy(tModelTask *env) {
                 for (uint8_t j = 0; j < env->linTaskActuator1->LIN_ISSR_ALL; ++j) {
                     switch (Actuator_Ch0_Command_Model.COM[j]) {
                         case LIN_ACT_CFR_MOD: {
-                            LoggerFormatInfo(LOGGER, LOG_SIGN, "LIN1 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_MOD (SET BUSY)", j, Actuator_Ch0_Command_Model.BUS_ADR[j])
+                            LoggerFormatTrace(LOGGER, LOG_SIGN, "LIN1 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_MOD (SET BUSY)", j, Actuator_Ch0_Command_Model.BUS_ADR[j])
                             break;
                         }
                         case LIN_ACT_CFR_INI: {
-                            LoggerFormatInfo(LOGGER, LOG_SIGN, "LIN1 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_INI (SET BUSY)", j, Actuator_Ch0_Command_Model.BUS_ADR[j])
+                            LoggerFormatTrace(LOGGER, LOG_SIGN, "LIN1 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_INI (SET BUSY)", j, Actuator_Ch0_Command_Model.BUS_ADR[j])
                             break;
                         }
 
                         case LIN_ACT_CFR_SET: {
-                            LoggerFormatInfo(LOGGER, LOG_SIGN, "LIN1 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_SET (SET BUSY)", j, Actuator_Ch0_Command_Model.BUS_ADR[j])
+                            LoggerFormatTrace(LOGGER, LOG_SIGN, "LIN1 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_SET (SET BUSY)", j, Actuator_Ch0_Command_Model.BUS_ADR[j])
                             break;
                         }
 
                         default: {
-                            LoggerFormatInfo(LOGGER, LOG_SIGN, "LIN1 (ADR[%d] = %d): TRIGGERED COMMAND = %d UNKNOWN !!! (SET BUSY)", j, Actuator_Ch0_Command_Model.BUS_ADR[j], Actuator_Ch2_Command_Model.COM[i])
+                            LoggerFormatError(LOGGER, LOG_SIGN, "LIN1 (ADR[%d] = %d): TRIGGERED COMMAND = %d UNKNOWN !!! (SET BUSY)", j, Actuator_Ch0_Command_Model.BUS_ADR[j], Actuator_Ch2_Command_Model.COM[i])
                         }
                     }
                 }
@@ -93,21 +93,21 @@ static bool setActuatorBusy(tModelTask *env) {
                 for (uint8_t j = 0; j < env->linTaskActuator2->LIN_ISSR_ALL; ++j) {
                     switch (Actuator_Ch1_Command_Model.COM[j]) {
                         case LIN_ACT_CFR_MOD: {
-                            LoggerFormatInfo(LOGGER, LOG_SIGN, "LIN2 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_MOD (SET BUSY)", j, Actuator_Ch1_Command_Model.BUS_ADR[j])
+                            LoggerFormatTrace(LOGGER, LOG_SIGN, "LIN2 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_MOD (SET BUSY)", j, Actuator_Ch1_Command_Model.BUS_ADR[j])
                             break;
                         }
                         case LIN_ACT_CFR_INI: {
-                            LoggerFormatInfo(LOGGER, LOG_SIGN, "LIN2 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_INI (SET BUSY)", j, Actuator_Ch1_Command_Model.BUS_ADR[j])
+                            LoggerFormatTrace(LOGGER, LOG_SIGN, "LIN2 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_INI (SET BUSY)", j, Actuator_Ch1_Command_Model.BUS_ADR[j])
                             break;
                         }
 
                         case LIN_ACT_CFR_SET: {
-                            LoggerFormatInfo(LOGGER, LOG_SIGN, "LIN2 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_SET (SET BUSY)", j, Actuator_Ch1_Command_Model.BUS_ADR[j])
+                            LoggerFormatTrace(LOGGER, LOG_SIGN, "LIN2 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_SET (SET BUSY)", j, Actuator_Ch1_Command_Model.BUS_ADR[j])
                             break;
                         }
 
                         default: {
-                            LoggerFormatInfo(LOGGER, LOG_SIGN, "LIN2 (ADR[%d] = %d): TRIGGERED COMMAND = %d UNKNOWN !!! (SET BUSY)", j, Actuator_Ch1_Command_Model.BUS_ADR[j], Actuator_Ch2_Command_Model.COM[i])
+                            LoggerFormatError(LOGGER, LOG_SIGN, "LIN2 (ADR[%d] = %d): TRIGGERED COMMAND = %d UNKNOWN !!! (SET BUSY)", j, Actuator_Ch1_Command_Model.BUS_ADR[j], Actuator_Ch2_Command_Model.COM[i])
                         }
                     }
                 }
@@ -134,24 +134,24 @@ static bool setActuatorBusy(tModelTask *env) {
 #if (LOG_LIN_ACTUATOR == 1)
 #if (LOG_LIN3_ACTUATOR == 1)
 
-                for (uint8_t j = 0; j < env->linTaskActuator1->LIN_ISSR_ALL; ++j) {
+                for (uint8_t j = 0; j < env->linTaskActuator3->LIN_ISSR_ALL; ++j) {
                     switch (Actuator_Ch2_Command_Model.COM[j]) {
                         case LIN_ACT_CFR_MOD: {
-                            LoggerFormatInfo(LOGGER, LOG_SIGN, "LIN3 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_MOD (SET BUSY)", j, Actuator_Ch2_Command_Model.BUS_ADR[j])
+                            LoggerFormatTrace(LOGGER, LOG_SIGN, "LIN3 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_MOD (SET BUSY)", j, Actuator_Ch2_Command_Model.BUS_ADR[j])
                             break;
                         }
                         case LIN_ACT_CFR_INI: {
-                            LoggerFormatInfo(LOGGER, LOG_SIGN, "LIN3 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_INI (SET BUSY)", j, Actuator_Ch2_Command_Model.BUS_ADR[j])
+                            LoggerFormatTrace(LOGGER, LOG_SIGN, "LIN3 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_INI (SET BUSY)", j, Actuator_Ch2_Command_Model.BUS_ADR[j])
                             break;
                         }
 
                         case LIN_ACT_CFR_SET: {
-                            LoggerFormatInfo(LOGGER, LOG_SIGN, "LIN3 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_SET (SET BUSY)", j, Actuator_Ch2_Command_Model.BUS_ADR[j])
+                            LoggerFormatTrace(LOGGER, LOG_SIGN, "LIN3 (ADR[%d] = %d): TRIGGERED COMMAND LIN_ACT_CFR_SET (SET BUSY)", j, Actuator_Ch2_Command_Model.BUS_ADR[j])
                             break;
                         }
 
                         default: {
-                            LoggerFormatInfo(LOGGER, LOG_SIGN, "LIN3 (ADR[%d] = %d): TRIGGERED COMMAND = %d UNKNOWN !!! (SET BUSY)", j, Actuator_Ch2_Command_Model.BUS_ADR[j], Actuator_Ch2_Command_Model.COM[i])
+                            LoggerFormatError(LOGGER, LOG_SIGN, "LIN3 (ADR[%d] = %d): TRIGGERED COMMAND = %d UNKNOWN !!! (SET BUSY)", j, Actuator_Ch2_Command_Model.BUS_ADR[j], Actuator_Ch2_Command_Model.COM[i])
                         }
                     }
                 }
@@ -176,8 +176,9 @@ static _Noreturn void ModelTask_Thread(tModelTask *env) {
             rtDW.t_now = SystemGetMs();
 
             HVAC_model_step();
-            env->isUpdate = true;
+
             setActuatorBusy(env);
+
             osMutexRelease(env->access);
         }
         SystemDelayMs(100);
diff --git a/Model_Task.h b/Model_Task.h
index 4ec63fd..81fa966 100644
--- a/Model_Task.h
+++ b/Model_Task.h
@@ -27,9 +27,6 @@ typedef struct {
     ActuatorCmdBus triggerActuatorCmdBus_1;
     ActuatorCmdBus triggerActuatorCmdBus_2;
     ActuatorCmdBus triggerActuatorCmdBus_3;
-    //uint8_t numCommand[9];
-
-    bool isUpdate;
 
     struct {
         osThreadId_t id;