diff --git a/Firmware/Configuration_prusa.h b/Firmware/Configuration_prusa.h
index f553c25322..1bcf7ee395 100644
--- a/Firmware/Configuration_prusa.h
+++ b/Firmware/Configuration_prusa.h
@@ -391,13 +391,13 @@
 
 
 #ifdef STEPPER_X_09
-  #define TMC2130_TCOOLTHRS_X 260       // TCOOLTHRS - coolstep treshold
+  #define TMC2130_TCOOLTHRS_X 230       // TCOOLTHRS - coolstep treshold
 #else
   #define TMC2130_TCOOLTHRS_X 430       // TCOOLTHRS - coolstep treshold
 #endif
 
 #ifdef STEPPER_Y_09
-  #define TMC2130_TCOOLTHRS_Y 250       // TCOOLTHRS - coolstep treshold
+  #define TMC2130_TCOOLTHRS_Y 210       // TCOOLTHRS - coolstep treshold
 #else
   #define TMC2130_TCOOLTHRS_Y 430       // TCOOLTHRS - coolstep treshold
 #endif
@@ -416,7 +416,7 @@
 #endif
 
 #ifdef STEPPER_Y_09
-  #define TMC2130_SG_THRS_Y       3
+  #define TMC2130_SG_THRS_Y       4
   #define TMC2130_SG_THRS_Y_HOME  4
 #else
   #define TMC2130_SG_THRS_Y       3    // std stallguard sensitivity for Y axis