diff --git a/config/generic-fysetc-cheetah-v1.2.cfg b/config/generic-fysetc-cheetah-v1.2.cfg
index 7f6c38c2..9b41c128 100644
--- a/config/generic-fysetc-cheetah-v1.2.cfg
+++ b/config/generic-fysetc-cheetah-v1.2.cfg
@@ -55,8 +55,8 @@ position_endstop: 0
 position_max: 200
 
 [tmc2208 stepper_z]
-uart_pin: PB10
-tx_pin: PB11
+uart_pin: PB11
+tx_pin: PB10
 microsteps: 16
 run_current: 0.800
 hold_current: 0.500