diff --git a/printer_data/config/printer.cfg b/printer_data/config/printer.cfg
index 2a7644b..56befb6 100644
--- a/printer_data/config/printer.cfg
+++ b/printer_data/config/printer.cfg
@@ -172,7 +172,7 @@ sg4_thrs: 145
 
 [autotune_tmc stepper_y]
 motor: moons-ms17hd6p420I-05
-sg4_thrs: 255
+sg4_thrs: 155
 
 [autotune_tmc stepper_z]
 motor: moons-ms17hd6p420I-05