diff --git a/teleop/teleop_hand_and_arm.py b/teleop/teleop_hand_and_arm.py
index da090f0..6c31cda 100644
--- a/teleop/teleop_hand_and_arm.py
+++ b/teleop/teleop_hand_and_arm.py
@@ -212,8 +212,8 @@ if __name__ == '__main__':
                 loco_wrapper = LocoClientWrapper()
         else:
             motion_switcher = MotionSwitcher()
-            # status, result = motion_switcher.Enter_Debug_Mode()
-            # logger_mp.info(f"Enter debug mode: {status}, {result}")
+            status, result = motion_switcher.Enter_Debug_Mode()
+            logger_mp.info(f"Enter debug mode: {status}, {result}")
         
         # record + headless / non-headless mode
         if args.record:
diff --git a/teleop/utils/motion_switcher.py b/teleop/utils/motion_switcher.py
index bd33f59..fc451be 100644
--- a/teleop/utils/motion_switcher.py
+++ b/teleop/utils/motion_switcher.py
@@ -13,16 +13,22 @@ class MotionSwitcher:
         self.msc.Init()
 
     def Enter_Debug_Mode(self):
-        status, result = self.msc.CheckMode()
-        while result['name']:
-            self.msc.ReleaseMode()
+        try:
             status, result = self.msc.CheckMode()
-            time.sleep(1)
-        return status, result
+            while result['name']:
+                self.msc.ReleaseMode()
+                status, result = self.msc.CheckMode()
+                time.sleep(1)
+            return status, result
+        except Exception as e:
+            return None, None
     
     def Exit_Debug_Mode(self):
-        status, result = self.msc.SelectMode(nameOrAlias='ai')
-        return status, result
+        try:
+            status, result = self.msc.SelectMode(nameOrAlias='ai')
+            return status, result
+        except Exception as e:
+            return None, None
 
 class LocoClientWrapper:
     def __init__(self):