diff --git a/ECTrainer2/ECTrainer.h b/ECTrainer2/ECTrainer.h
index dcdb4a0..c51a79e 100644
--- a/ECTrainer2/ECTrainer.h
+++ b/ECTrainer2/ECTrainer.h
@@ -3,9 +3,8 @@
 #include <Windows.h>
 #include <tchar.h>
 #include <string>
-//#include "GOpenCV.h"
 
-#define ADDR "192.168.71.50"
+#define TOBII_ADDR "192.168.71.50"
 #define EYEDEVICE_GLASS2
 //#define EYEDEVICE_NONE
 
diff --git a/ECTrainer2/KeepAlive.cpp b/ECTrainer2/KeepAlive.cpp
index 771a3f5..d3f79bc 100644
--- a/ECTrainer2/KeepAlive.cpp
+++ b/ECTrainer2/KeepAlive.cpp
@@ -34,7 +34,7 @@
 	// setup address structure
 	_socketAddr.sin_family = AF_INET;
 	_socketAddr.sin_port = htons(PORT);
-	InetPton(_socketAddr.sin_family, _T(ADDR), &_socketAddr.sin_addr.S_un.S_addr);
+	InetPton(_socketAddr.sin_family, _T(TOBII_ADDR), &_socketAddr.sin_addr.S_un.S_addr);
 
 #endif
 
diff --git a/ECTrainer2/SceneCamera.cpp b/ECTrainer2/SceneCamera.cpp
index ea49356..c26e875 100644
--- a/ECTrainer2/SceneCamera.cpp
+++ b/ECTrainer2/SceneCamera.cpp
@@ -17,12 +17,12 @@
 bool SceneCamera::Init() {
 	// ���E�J�����ɐڑ�
 #if defined(EYEDEVICE_GLASS2)
-	_SceneCam.open("rtsp://" ADDR ":8554/live/scene");
+	_SceneCam.open("rtsp://" TOBII_ADDR ":8554/live/scene");
 #elif defined(EYEDEVICE_NONE)
 	_SceneCam.open(0);
 #endif
 	if (!_SceneCam.isOpened()) {
-		MessageBox(NULL, _T("cannot open camera " ADDR), NULL, 0);
+		MessageBox(NULL, _T("cannot open camera " TOBII_ADDR), NULL, 0);
 		return false;
 	}
 	// �摜�T�C�Y��ۑ�
diff --git a/ECTrainer2/TobiiREST.h b/ECTrainer2/TobiiREST.h
index d1113ff..812d573 100644
--- a/ECTrainer2/TobiiREST.h
+++ b/ECTrainer2/TobiiREST.h
@@ -3,7 +3,7 @@
 #include "REST_Handler.h"
 #include "BaseProcess.h"
 
-#define SERVER _T("http://192.168.71.50")
+#define SERVER _T("http://" TOBII_ADDR)
 
 class TobiiREST : public BaseProcess
 {