diff --git a/api/reg_index.hpp b/api/reg_index.hpp
index 3283501..fa6a8d2 100644
--- a/api/reg_index.hpp
+++ b/api/reg_index.hpp
@@ -71,10 +71,7 @@ typedef enum {
   /*******************************************************************************
    *                                MOTOR_DEFAULT                                *
    *******************************************************************************/
-  kreg_robot_move     = REG_INDEX(10, 0, 0),  // 机器人X是否在移动
   kreg_robot_pos      = REG_INDEX(10, 0, 1),  // 机器人x坐标
-  kreg_robot_velocity = REG_INDEX(10, 0, 2),  // 机器人x速度
-  kreg_robot_torque   = REG_INDEX(10, 0, 3),  // 机器人x电流
 
   kreg_motor_shift                        = REG_INDEX(10, 50, 0),   // x偏移
   kreg_motor_shaft                        = REG_INDEX(10, 50, 1),   // x轴是否反转
@@ -84,10 +81,10 @@ typedef enum {
   kreg_motor_default_acc                  = REG_INDEX(10, 50, 5),   // 默认加速度
   kreg_motor_default_dec                  = REG_INDEX(10, 50, 6),   // 默认减速度
   kreg_motor_default_break_dec            = REG_INDEX(10, 50, 7),   // 默认减速度
-  kreg_stepmotor_ihold                    = REG_INDEX(10, 50, 8),   // 步进电机电流配置
-  kreg_stepmotor_irun                     = REG_INDEX(10, 50, 9),   // 步进电机电流配置
-  kreg_stepmotor_iholddelay               = REG_INDEX(10, 50, 10),  // 步进电机电流配置
-  kreg_stepmotor_iglobalscaler            = REG_INDEX(10, 50, 11),  // 步进电机电流配置
+  kreg_motor_ihold                        = REG_INDEX(10, 50, 8),   // 步进电机电流配置
+  kreg_motor_irun                         = REG_INDEX(10, 50, 9),   // 步进电机电流配置
+  kreg_motor_iholddelay                   = REG_INDEX(10, 50, 10),  // 步进电机电流配置
+  kreg_motor_iglobalscaler                = REG_INDEX(10, 50, 11),  // 步进电机电流配置
   kreg_motor_run_to_zero_max_d            = REG_INDEX(10, 50, 21),  // x轴回零最大距离
   kreg_motor_look_zero_edge_max_d         = REG_INDEX(10, 50, 22),  // x轴找零边缘最大距离
   kreg_motor_run_to_zero_speed            = REG_INDEX(10, 50, 23),  // 回零速度
diff --git a/api/reg_index_table.cpp b/api/reg_index_table.cpp
index 7c9e87c..cdb045f 100644
--- a/api/reg_index_table.cpp
+++ b/api/reg_index_table.cpp
@@ -46,10 +46,7 @@ static reg_index_table_iterm_t iterms[] = {
     {"kreg_pwm7_ctrl", kreg_pwm7_ctrl},
     {"kreg_pwm7_duty", kreg_pwm7_duty},
     {"kreg_pwm7_freq", kreg_pwm7_freq},
-    {"kreg_robot_move", kreg_robot_move},
     {"kreg_robot_pos", kreg_robot_pos},
-    {"kreg_robot_velocity", kreg_robot_velocity},
-    {"kreg_robot_torque", kreg_robot_torque},
     {"kreg_motor_shift", kreg_motor_shift},
     {"kreg_motor_shaft", kreg_motor_shaft},
     {"kreg_motor_one_circle_pulse", kreg_motor_one_circle_pulse},
@@ -58,10 +55,10 @@ static reg_index_table_iterm_t iterms[] = {
     {"kreg_motor_default_acc", kreg_motor_default_acc},
     {"kreg_motor_default_dec", kreg_motor_default_dec},
     {"kreg_motor_default_break_dec", kreg_motor_default_break_dec},
-    {"kreg_stepmotor_ihold", kreg_stepmotor_ihold},
-    {"kreg_stepmotor_irun", kreg_stepmotor_irun},
-    {"kreg_stepmotor_iholddelay", kreg_stepmotor_iholddelay},
-    {"kreg_stepmotor_iglobalscaler", kreg_stepmotor_iglobalscaler},
+    {"kreg_motor_ihold", kreg_motor_ihold},
+    {"kreg_motor_irun", kreg_motor_irun},
+    {"kreg_motor_iholddelay", kreg_motor_iholddelay},
+    {"kreg_motor_iglobalscaler", kreg_motor_iglobalscaler},
     {"kreg_motor_run_to_zero_max_d", kreg_motor_run_to_zero_max_d},
     {"kreg_motor_look_zero_edge_max_d", kreg_motor_look_zero_edge_max_d},
     {"kreg_motor_run_to_zero_speed", kreg_motor_run_to_zero_speed},