diff --git a/Firmware/MotorControl/axis.cpp b/Firmware/MotorControl/axis.cpp
index 53b9925d..862c027e 100644
--- a/Firmware/MotorControl/axis.cpp
+++ b/Firmware/MotorControl/axis.cpp
@@ -174,11 +174,11 @@ bool Axis::do_checks() {
         }
     }
 
-    if (Ibus_sum > board_config.power_supply_max_current) {
+    if (Ibus_sum > board_config.dc_max_positive_current) {
         error_ |= ERROR_DC_BUS_OVER_CURRENT;
     }
-    if (Ibus_sum < board_config.power_supply_min_current) {
-        error_ |= ERROR_DC_BUS_UNDER_CURRENT;
+    if (Ibus_sum < board_config.dc_max_negative_current) {
+        error_ |= ERROR_DC_BUS_OVER_REGEN_CURRENT;
     }
 
     // Sub-components should use set_error which will propegate to this error_
diff --git a/Firmware/MotorControl/axis.hpp b/Firmware/MotorControl/axis.hpp
index c5a87a67..5ccf0c58 100644
--- a/Firmware/MotorControl/axis.hpp
+++ b/Firmware/MotorControl/axis.hpp
@@ -24,7 +24,7 @@ public:
         ERROR_MIN_ENDSTOP_PRESSED = 0x1000,
         ERROR_MAX_ENDSTOP_PRESSED = 0x2000,
         ERROR_ESTOP_REQUESTED = 0x4000,
-        ERROR_DC_BUS_UNDER_CURRENT = 0x8000, // too much current pushed into the power supply
+        ERROR_DC_BUS_OVER_REGEN_CURRENT = 0x8000, // too much current pushed into the power supply
         ERROR_DC_BUS_OVER_CURRENT = 0x10000, // too much current pulled out of the power supply
         ERROR_HOMING_WITHOUT_ENDSTOP = 0x20000, // the min endstop was not enabled during homing
     };
diff --git a/Firmware/MotorControl/odrive_main.h b/Firmware/MotorControl/odrive_main.h
index a505b3e1..e11c2a00 100644
--- a/Firmware/MotorControl/odrive_main.h
+++ b/Firmware/MotorControl/odrive_main.h
@@ -101,8 +101,8 @@ struct BoardConfig_t {
                                                         //!< The closer the voltage approaches dc_bus_overvoltage_trip_level,
                                                         //!< the more power is sunk into the resistor.
                                                         //!< This feature is disabled if dc_bus_overvoltage_trip_level <= nominal_voltage.
-    float power_supply_max_current = INFINITY; // Max current [A] the power supply can source
-    float power_supply_min_current = -INFINITY; // Max current [A] the power supply can sink
+    float dc_max_positive_current = INFINITY; // Max current [A] the power supply can source
+    float dc_max_negative_current = -INFINITY; // Max current [A] the power supply can sink
     PWMMapping_t pwm_mappings[GPIO_COUNT];
     PWMMapping_t analog_mappings[GPIO_COUNT];
 };
diff --git a/Firmware/communication/communication.cpp b/Firmware/communication/communication.cpp
index ea52ca87..d2aa1133 100644
--- a/Firmware/communication/communication.cpp
+++ b/Firmware/communication/communication.cpp
@@ -167,8 +167,8 @@ static inline auto make_obj_tree() {
             make_protocol_property("enable_ascii_protocol_on_usb", &board_config.enable_ascii_protocol_on_usb),
             make_protocol_property("dc_bus_undervoltage_trip_level", &board_config.dc_bus_undervoltage_trip_level),
             make_protocol_property("dc_bus_overvoltage_trip_level", &board_config.dc_bus_overvoltage_trip_level),
-            make_protocol_property("power_supply_min_current", &board_config.power_supply_min_current),
-            make_protocol_property("power_supply_max_current", &board_config.power_supply_max_current),
+            make_protocol_property("dc_max_negative_current", &board_config.dc_max_negative_current),
+            make_protocol_property("dc_max_positive_current", &board_config.dc_max_positive_current),
 #if HW_VERSION_MAJOR == 3 && HW_VERSION_MINOR >= 3
             make_protocol_object("gpio1_pwm_mapping", make_protocol_definitions(board_config.pwm_mappings[0])),
             make_protocol_object("gpio2_pwm_mapping", make_protocol_definitions(board_config.pwm_mappings[1])),
diff --git a/tools/odrive/enums.py b/tools/odrive/enums.py
index 1292e48b..99b21867 100644
--- a/tools/odrive/enums.py
+++ b/tools/odrive/enums.py
@@ -32,7 +32,7 @@ class errors:
         ERROR_MIN_ENDSTOP_PRESSED = 0x1000
         ERROR_MAX_ENDSTOP_PRESSED = 0x2000
         ERROR_ESTOP_REQUESTED = 0x4000
-        ERROR_DC_BUS_UNDER_CURRENT = 0x8000
+        ERROR_DC_BUS_OVER_REGEN_CURRENT = 0x8000
         ERROR_DC_BUS_OVER_CURRENT = 0x10000
         ERROR_HOMING_WITHOUT_ENDSTOP = 0x20000