diff --git a/CobotX/cobotx_a450/scripts/follow_display.py b/CobotX/cobotx_a450/scripts/follow_display.py
index 57136d81..9bf4f144 100755
--- a/CobotX/cobotx_a450/scripts/follow_display.py
+++ b/CobotX/cobotx_a450/scripts/follow_display.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 import time
-
+import math
 import rospy
 from sensor_msgs.msg import JointState
 from std_msgs.msg import Header
@@ -28,7 +28,7 @@ def talker():
         """
         )
         exit(1)
-    mc.release_all_servos(0)
+    mc.release_all_servos()
     time.sleep(0.1)
     print("Rlease all servos over.\n")
 
@@ -60,10 +60,11 @@ def talker():
     while not rospy.is_shutdown():
         joint_state_send.header.stamp = rospy.Time.now()
 
-        angles = mc.get_radians()
+        angles = mc.get_angles()
         data_list = []
         for index, value in enumerate(angles):
-            data_list.append(value)
+            radians = math.radians(value)
+            data_list.append(radians)
 
         # rospy.loginfo('{}'.format(data_list))
         joint_state_send.position = data_list
diff --git a/CobotX/cobotx_a450/scripts/simple_gui.py b/CobotX/cobotx_a450/scripts/simple_gui.py
index 703f3c34..ac79b514 100755
--- a/CobotX/cobotx_a450/scripts/simple_gui.py
+++ b/CobotX/cobotx_a450/scripts/simple_gui.py
@@ -493,7 +493,7 @@ def run(self):
 
 def main():
     window = tk.Tk()
-    window.title("myarm ros GUI")
+    window.title("CobotX ros GUI")
     Window(window).run()
 
 
diff --git a/CobotX/cobotx_a450/scripts/teleop_keyboard.py b/CobotX/cobotx_a450/scripts/teleop_keyboard.py
index 033f4a8f..c61fd36f 100755
--- a/CobotX/cobotx_a450/scripts/teleop_keyboard.py
+++ b/CobotX/cobotx_a450/scripts/teleop_keyboard.py
@@ -56,7 +56,7 @@ def __exit__(self, type, value, traceback):
 def teleop_keyboard():
     rospy.init_node("teleop_keyboard")
 
-    model = 0
+    model = 1
     speed = rospy.get_param("~speed", 50)
     change_percent = rospy.get_param("~change_percent", 5)
 
@@ -81,9 +81,9 @@ def teleop_keyboard():
         exit(1)
 
     init_pose = [0, 0, 0, 0, 0, 0, 0, speed]
-    home_pose = [0, 0, 0, -90, 0, 0, 0, speed]
+    home_pose = [0, 0, 0, -90, 0, 90, 0, speed]
 
-    # rsp = set_angles(*init_pose)
+    rsp = set_angles(*home_pose)
 
     while True:
         res = get_coords()
@@ -92,7 +92,7 @@ def teleop_keyboard():
         time.sleep(0.1)
 
     record_coords = [res.x, res.y, res.z, res.rx, res.ry, res.rz, speed, model]
-    print(record_coords)
+    print('init_coords:', record_coords)
 
     try:
         print(msg)
@@ -149,6 +149,11 @@ def teleop_keyboard():
                     rsp = set_angles(*init_pose)
                 elif key in "2":
                     rsp = set_angles(*home_pose)
+                    time.sleep(3)
+                    res = get_coords()
+                    time.sleep(0.1)
+                    record_coords = [res.x, res.y, res.z, res.rx, res.ry, res.rz, speed, model]
+                    print('home_coords:', record_coords)
                 elif key in "3":
                     rep = get_angles()
                     home_pose[0] = rep.joint_1