diff --git a/api/zi_motor.hpp b/api/zi_motor.hpp
index 6bedaae..badd3aa 100644
--- a/api/zi_motor.hpp
+++ b/api/zi_motor.hpp
@@ -41,6 +41,6 @@ class ZIStepMotor {
   /***********************************************************************************************************************
    *                                                        DEBUG                                                        *
    ***********************************************************************************************************************/
-  virtual int32_t step_motor_read_motoric_status(int32_t* errorflag) = 0;
+  virtual int32_t step_motor_read_tmc5130_status(int32_t* errorflag) = 0;
 };
 }  // namespace iflytop
\ No newline at end of file