diff --git a/source/shoh/src/peripherals/Clock.cpp b/source/shoh/src/peripherals/Clock.cpp
index 6366182..9a3e764 100644
--- a/source/shoh/src/peripherals/Clock.cpp
+++ b/source/shoh/src/peripherals/Clock.cpp
@@ -93,7 +93,7 @@ void Clock::updateClock()
   diff_overflows = (old_overflows <= this->_overflows)
        //Usually it is new amount of overflows - old.
        ? (this->_overflows - old_overflows)
-       //It is possible that overflows counter will overflow.
+       //It is possible that overflows counter will overflow. (Seems that it causes the timer to get insane count when it works.)
        : (0xffffffffffffffff - old_overflows + this->_overflows);
   
   //First case -> no overflow
diff --git a/source/shoh/src/peripherals/I2C.cpp b/source/shoh/src/peripherals/I2C.cpp
index 2104c06..5f9c753 100644
--- a/source/shoh/src/peripherals/I2C.cpp
+++ b/source/shoh/src/peripherals/I2C.cpp
@@ -103,7 +103,7 @@ I2C::transaction (uint8_t devAddr, uint8_t *txBuffPtr, uint16_t txSize,
   I2CM_XFER_T i2cmXferRec;
 
   // make sure that master is idle
-  while (Chip_I2CM_StateChanged(this->device) == 0);
+  //while (Chip_I2CM_StateChanged(this->device) == 0);
 
   /* Setup I2C transfer record */
   i2cmXferRec.slaveAddr = devAddr;
diff --git a/source/shoh/src/threads/master/Master.cpp b/source/shoh/src/threads/master/Master.cpp
index f70014a..1a562d2 100644
--- a/source/shoh/src/threads/master/Master.cpp
+++ b/source/shoh/src/threads/master/Master.cpp
@@ -121,19 +121,19 @@ void thread_master(void* pvParams) {
 
 	LOG_INFO("Master is creating tasks");
 	manager->tm->createTask(thread_manager, "manager",
-							configMINIMAL_STACK_SIZE * 14,tskIDLE_PRIORITY + 1UL,
+							configMINIMAL_STACK_SIZE * 13,tskIDLE_PRIORITY + 1UL,
 							static_cast<void*>(manager));
 	manager->tm->createTask(thread_rotary, "rotary",
-							configMINIMAL_STACK_SIZE * 9,tskIDLE_PRIORITY + 1UL,
+							configMINIMAL_STACK_SIZE * 8,tskIDLE_PRIORITY + 1UL,
 							static_cast<void*>(manager));
 	manager->tm->createTask(thread_user_interface, "user_interface",
-							configMINIMAL_STACK_SIZE * 9,tskIDLE_PRIORITY + 1UL,
+							configMINIMAL_STACK_SIZE * 8,tskIDLE_PRIORITY + 1UL,
 							static_cast<void*>(manager));
 	manager->tm->createTask(thread_relay, "relay",
-							configMINIMAL_STACK_SIZE * 9,tskIDLE_PRIORITY + 1UL,
+							configMINIMAL_STACK_SIZE * 8,tskIDLE_PRIORITY + 1UL,
 							static_cast<void*>(manager));
 	manager->tm->createTask(thread_temperature, "temperature",
-							configMINIMAL_STACK_SIZE * 9,tskIDLE_PRIORITY + 1UL,
+							configMINIMAL_STACK_SIZE * 8,tskIDLE_PRIORITY + 1UL,
 							static_cast<void*>(manager));
 	LOG_INFO("Master created tasks");
 	m.taskFunction();
diff --git a/source/shoh/src/threads/temperature/SensorTempTC74.cpp b/source/shoh/src/threads/temperature/SensorTempTC74.cpp
index 6425f39..1817a86 100644
--- a/source/shoh/src/threads/temperature/SensorTempTC74.cpp
+++ b/source/shoh/src/threads/temperature/SensorTempTC74.cpp
@@ -51,7 +51,7 @@ uint8_t SensorTempTC74::read()
   if (this->on_standby())
   {
     this->remove_standby();
-    vTaskDelay(1);
+    vTaskDelay(3000);
   }
   
   //if ready and up - read
@@ -64,7 +64,7 @@ uint8_t SensorTempTC74::read()
     LOG_WARNING("Unable to read temperature sensor [%d] value.", this->_dev_addr);
   
   //set standy.
-  this->set_standby();
+  //this->set_standby();
 
   return data;
 }
diff --git a/source/shoh/src/threads/temperature/Temperature.cpp b/source/shoh/src/threads/temperature/Temperature.cpp
index f5fdd12..210f9d8 100644
--- a/source/shoh/src/threads/temperature/Temperature.cpp
+++ b/source/shoh/src/threads/temperature/Temperature.cpp
@@ -33,7 +33,7 @@ void Temperature::taskFunction()
 void thread_temperature(void* pvParams)
 {
 	ThreadCommon::CommonManagers * manager = static_cast<ThreadCommon::CommonManagers*>(pvParams);
-	I2C_config conf{0x4a, 55000};
+	I2C_config conf{0x4a, 100000};
 	I2C i2c(conf);
 	Temperature t(manager->qm, &i2c);
 	t.taskFunction();