diff --git a/protocol_parser.cpp b/protocol_parser.cpp
index de490db..3fe224f 100644
--- a/protocol_parser.cpp
+++ b/protocol_parser.cpp
@@ -208,6 +208,7 @@ void ZIProtocolParser::onRceivePacket(zcr_cmd_header_t* rxcmd, uint8_t* data, in
   virtual int32_t motor_easy_move_by(int32_t distance) { return err::koperation_not_support; };
   virtual int32_t motor_easy_move_to(int32_t position) { return err::koperation_not_support; };
   virtual int32_t motor_easy_move_to_zero(int32_t direction) { return err::koperation_not_support; };
+  virtual int32_t motor_easy_set_current_pos(int32_t pos) { return err::koperation_not_support; };
   virtual int32_t motor_easy_move_to_io(int32_t ioindex, int32_t direction) { return err::koperation_not_support; };
 
 #endif
@@ -231,6 +232,7 @@ void ZIProtocolParser::onRceivePacket(zcr_cmd_header_t* rxcmd, uint8_t* data, in
   PROCESS_PACKET_10(kmotor_easy_move_by, ZIMotor, motor_easy_move_by);
   PROCESS_PACKET_10(kmotor_easy_move_to, ZIMotor, motor_easy_move_to);
   PROCESS_PACKET_10(kmotor_easy_move_to_zero, ZIMotor, motor_easy_move_to_zero);
+  PROCESS_PACKET_10(kmotor_easy_set_current_pos, ZIMotor, motor_easy_set_current_pos);
   PROCESS_PACKET_20(kmotor_easy_move_to_io, ZIMotor, motor_easy_move_to_io);
 
   /*******************************************************************************