diff --git a/robotis_controller/include/robotis_controller/RobotisController.h b/robotis_controller/include/robotis_controller/RobotisController.h
index 2fa4b48..46eb104 100644
--- a/robotis_controller/include/robotis_controller/RobotisController.h
+++ b/robotis_controller/include/robotis_controller/RobotisController.h
@@ -91,7 +91,7 @@ public:
     RobotisController();
 
     bool    Initialize(const std::string robot_file_path, const std::string init_file_path);
-    void    DeviceInit(const std::string init_file_path);
+    void    InitDevice(const std::string init_file_path);
     void    Process();
 
     void    AddMotionModule(MotionModule *module);
diff --git a/robotis_controller/src/robotis_controller/RobotisController.cpp b/robotis_controller/src/robotis_controller/RobotisController.cpp
index a2d5251..76382ae 100644
--- a/robotis_controller/src/robotis_controller/RobotisController.cpp
+++ b/robotis_controller/src/robotis_controller/RobotisController.cpp
@@ -179,7 +179,7 @@ bool RobotisController::Initialize(const std::string robot_file_path, const std:
         }
     }
 
-    DeviceInit(init_file_path);
+    InitDevice(init_file_path);
 
     // [ BulkRead ] StartAddress : Present Position , Length : 10 ( Position/Velocity/Current )
     for(std::map<std::string, Dynamixel*>::iterator _it = robot->dxls.begin(); _it != robot->dxls.end(); _it++)
@@ -259,7 +259,7 @@ bool RobotisController::Initialize(const std::string robot_file_path, const std:
     return true;
 }
 
-void RobotisController::DeviceInit(const std::string init_file_path)
+void RobotisController::InitDevice(const std::string init_file_path)
 {
     // device initialize
     if(DEBUG_PRINT) ROS_WARN("INIT FILE LOAD");