diff --git a/Firmware/Configuration.h b/Firmware/Configuration.h
index 610875b4..497ab533 100644
--- a/Firmware/Configuration.h
+++ b/Firmware/Configuration.h
@@ -11,7 +11,7 @@
 #define FW_version "3.1.1-RC2"
 #define FW_build   137
 //#define FW_build   --BUILD-NUMBER--
-#define FW_version_build FW_version " b" STR(FW_build) "x"
+#define FW_version_build FW_version " b" STR(FW_build) "y"
 
 
 #define FW_PRUSA3D_MAGIC "PRUSA3DFW"
diff --git a/Firmware/Configuration_prusa.h b/Firmware/Configuration_prusa.h
index d8809800..e2c70b8a 100644
--- a/Firmware/Configuration_prusa.h
+++ b/Firmware/Configuration_prusa.h
@@ -114,7 +114,7 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 //#define DEBUG_DISABLE_YMAXLIMIT  //y max limit ignored
 //#define DEBUG_DISABLE_ZMINLIMIT  //z min limit ignored
 //#define DEBUG_DISABLE_ZMAXLIMIT  //z max limit ignored
-#define DEBUG_DISABLE_STARTMSGS //no startup messages 
+//#define DEBUG_DISABLE_STARTMSGS //no startup messages 
 //#define DEBUG_DISABLE_MINTEMP   //mintemp error ignored
 //#define DEBUG_DISABLE_SWLIMITS  //sw limits ignored
 //#define DEBUG_DISABLE_LCD_STATUS_LINE  //empty four lcd line
diff --git a/Firmware/temperature.cpp b/Firmware/temperature.cpp
index 4bfd755d..f72fecbb 100644
--- a/Firmware/temperature.cpp
+++ b/Firmware/temperature.cpp
@@ -1556,6 +1556,7 @@ void adc_ready(void) //callback from adc when sampling finished
 ISR(TIMER0_COMPB_vect)
 {
 	if (!temp_meas_ready) adc_cycle();
+	lcd_buttons_update();
 
   static unsigned char pwm_count = (1 << SOFT_PWM_SCALE);
   static unsigned char soft_pwm_0;