diff --git a/pipettes/firmware/motor_configurations.cpp b/pipettes/firmware/motor_configurations.cpp
index 4e81e45ff..f3a9e6621 100644
--- a/pipettes/firmware/motor_configurations.cpp
+++ b/pipettes/firmware/motor_configurations.cpp
@@ -15,7 +15,7 @@ auto motor_configs::driver_config_by_axis(TMC2160PipetteAxis which)
                               .ihold_irun = {.hold_current = 16,
                                              .run_current = 31,
                                              .hold_current_delay = 0x7},
-                              .tpowerdown = {.time=0x7},
+                              .tpowerdown = {},
                               .tcoolthrs = {.threshold = 0},
                               .thigh = {.threshold = 0xFFFFF},
                               .chopconf = {.toff = 0x5,
@@ -106,7 +106,7 @@ auto motor_configs::driver_config_by_axis(TMC2130PipetteAxis which)
                               .ihold_irun = {.hold_current = 0x2,
                                              .run_current = 0x10,
                                              .hold_current_delay = 0x7},
-                              .tpowerdown = {},
+                              .tpowerdown = {.time = 0x7},
                               .tcoolthrs = {.threshold = 0},
                               .thigh = {.threshold = 0xFFFFF},
                               .chopconf = {.toff = 0x5,