diff --git a/jsk_baxter_robot/baxtereus/baxter-interface.l b/jsk_baxter_robot/baxtereus/baxter-interface.l
index 1ca0f53ee3..880e0c1894 100644
--- a/jsk_baxter_robot/baxtereus/baxter-interface.l
+++ b/jsk_baxter_robot/baxtereus/baxter-interface.l
@@ -233,10 +233,6 @@
   (:angle-vector-sequence (avs &optional (tms :fast) (ctype controller-type) (start-time 0) &key (scale 2.2) (min-time 0.05))
 		 ;; force add current position to the top of avs
 		 (if (atom tms) (setq tms (list tms)))
-     ;; from v1.1.1 if num_points is 1, it will use current position to the first element of trajectory point https://github.com/RethinkRobotics/baxter_interface/commit/b38ec257fece0711adb260ed6bc161096aa3ecae
-     (when (>= (length avs) 2)
-       (push (send self :state :potentio-vector :wait-until-update t) avs)
-       (push 50 tms))
      (setq ctype (or ctype controller-type))  ;; use default if ctype is nil
 		 (send-super :angle-vector-sequence avs tms ctype start-time :scale scale :min-time min-time))