diff --git a/CanSpamDebugReceiver.c b/CanSpamDebugReceiver.c
index 28c7f81..4c12e9c 100644
--- a/CanSpamDebugReceiver.c
+++ b/CanSpamDebugReceiver.c
@@ -13,9 +13,11 @@
 
 void CanSpamDebugReceiver_Init(tCanSpamDebugReceiver *env,
                           tSerialPortFrameIO *ioCanFrame,
+                               osMutexId_t modelTaskAccess,
                           tLoggerInterface *logger) {
 
     env->ioCanFrame = ioCanFrame;
+    env->modelTaskAccess = modelTaskAccess;
     env->logger = logger;
     env->access = osMutexNew(NULL);
 
diff --git a/CanSpamDebugReceiver.h b/CanSpamDebugReceiver.h
index d00cb53..17cb872 100644
--- a/CanSpamDebugReceiver.h
+++ b/CanSpamDebugReceiver.h
@@ -17,6 +17,8 @@ typedef struct {
     osMutexId_t access;
     can_rx_message_type canFrame;
 
+    osMutexId_t modelTaskAccess;
+
     tLoggerInterface *logger;
 
     struct {
@@ -28,7 +30,7 @@ typedef struct {
 
 } tCanSpamDebugReceiver;
 
-void CanSpamDebugReceiver_Init(tCanSpamDebugReceiver *env, tSerialPortFrameIO *ioCanFrame,         tLoggerInterface *logger);
+void CanSpamDebugReceiver_Init(tCanSpamDebugReceiver *env, tSerialPortFrameIO *ioCanFrame,                   osMutexId_t modelTaskAccess,      tLoggerInterface *logger);
 
 void CanSpamDebugReceiver_StartThread(tCanSpamDebugReceiver *env);
 
diff --git a/CanSpamDebugTransmitter.c b/CanSpamDebugTransmitter.c
index d0c27c1..746fb01 100644
--- a/CanSpamDebugTransmitter.c
+++ b/CanSpamDebugTransmitter.c
@@ -15,9 +15,11 @@
 void CanSpamDebugTransmitter_Init(tCanSpamDebugTransmitter *env,
                                   tSerialPortFrameIO *ioCanFrame,
                                   tCanSpamDebugReceiver *canSpamDebugReceiver,
+                                  osMutexId_t modelTaskAccess,
                                   tLoggerInterface *logger) {
 
     env->ioCanFrame = ioCanFrame;
+    env->modelTaskAccess = modelTaskAccess;
     env->logger = logger;
     env->canSpamDebugReceiver = canSpamDebugReceiver;
     env->access = osMutexNew(NULL);
@@ -419,7 +421,7 @@ static eTimeEventDbgTransmit isEventTransmitter(tCanSpamDebugTransmitter *env) {
 }
 
 void set_CanDebugSpamTransmitter(tCanSpamDebugTransmitter *env) {
-    if (osMutexAcquire(env->access, 5000) == osOK) {
+    if (osMutexAcquire(env->modelTaskAccess, 5000) == osOK) {
         memcpy(&ccu_candb_dbg_tx.dbg_Act0, &rtY.dbgCAN_dbg_Act0_model, sizeof(ccu_candb_dbg_tx.dbg_Act0));
         memcpy(&ccu_candb_dbg_tx.dbg_Act1, &rtY.dbgCAN_dbg_Act1_model, sizeof(ccu_candb_dbg_tx.dbg_Act1));
         memcpy(&ccu_candb_dbg_tx.dbg_Act2, &rtY.dbgCAN_dbg_Act2_model, sizeof(ccu_candb_dbg_tx.dbg_Act2));
@@ -433,9 +435,7 @@ void set_CanDebugSpamTransmitter(tCanSpamDebugTransmitter *env) {
         memcpy(&ccu_candb_dbg_tx.dbg_Logic_Ac, &rtY.dbg_Logic_Ac_model, sizeof(ccu_candb_dbg_tx.dbg_Logic_Ac));
         memcpy(&ccu_candb_dbg_tx.dbg_CCU_IO, &rtY.dbgCAN_CCU_IO_model, sizeof(ccu_candb_dbg_tx.dbg_CCU_IO));
 
-
-
-        osMutexRelease(env->access);
+        osMutexRelease(env->modelTaskAccess);
     } else {
         LoggerErrorStatic(LOGGER, LOG_SIGN, "Access error set_CanDebugSpamTransmitter");
     }
@@ -444,6 +444,8 @@ void set_CanDebugSpamTransmitter(tCanSpamDebugTransmitter *env) {
 
 static _Noreturn void CanSpamDebugTransmitter_Thread(tCanSpamDebugTransmitter *env) {
     for (;;) {
+        set_CanDebugSpamTransmitter(env);
+
         if (osMutexAcquire(env->access, 5000) == osOK) {
 
             env->timeMs = GetSystemTick();
@@ -456,6 +458,7 @@ static _Noreturn void CanSpamDebugTransmitter_Thread(tCanSpamDebugTransmitter *e
         } else {
             LoggerErrorStatic(LOGGER, LOG_SIGN, "Access error CanSpamDebugTransmitter_Thread");
         }
+
         SystemDelayMs(1);
     }
 }
diff --git a/CanSpamDebugTransmitter.h b/CanSpamDebugTransmitter.h
index f8c2fed..9425684 100644
--- a/CanSpamDebugTransmitter.h
+++ b/CanSpamDebugTransmitter.h
@@ -111,6 +111,7 @@ typedef struct {
     tSerialPortFrameIO *ioCanFrame;
     osMutexId_t access;
     can_rx_message_type canFrame;
+    osMutexId_t modelTaskAccess;
 
     tCanSpamDebugReceiver *canSpamDebugReceiver;
 
@@ -158,6 +159,7 @@ typedef struct {
     uint8_t dbg_Auto_Duct_MultMsg_Idx;
     uint8_t dbg_Auto_AF_MultMsg_Idx;
 
+
     struct {
         osThreadId_t id;
         uint32_t stack[384];
@@ -169,7 +171,7 @@ typedef struct {
 
 void
 CanSpamDebugTransmitter_Init(tCanSpamDebugTransmitter *env, tSerialPortFrameIO *ioCanFrame,
-                             tCanSpamDebugReceiver *canSpamDebugReceiver, tLoggerInterface *logger);
+                             tCanSpamDebugReceiver *canSpamDebugReceiver,  osMutexId_t modelTaskAccess, tLoggerInterface *logger);
 
 void CanSpamDebugTransmitter_StartThread(tCanSpamDebugTransmitter *env);