diff --git "a/\346\231\272\347\273\230\346\225\231/IdtRts.h" "b/\346\231\272\347\273\230\346\225\231/IdtRts.h"
index 68f1af5..482b6b3 100644
--- "a/\346\231\272\347\273\230\346\225\231/IdtRts.h"
+++ "b/\346\231\272\347\273\230\346\225\231/IdtRts.h"
@@ -3,9 +3,9 @@
 
 extern int uRealTimeStylus;
 
-extern bool touchDown;							// ��ʾ�����豸�Ƿ񱻰���
-extern int touchNum;							// ������ĵ������
-extern unordered_map<LONG, pair<int, int>> PreviousPointPosition;	//�����ٶȼ���
+extern bool touchDown;												// ��ʾ�����豸�Ƿ񱻰���
+extern int touchNum;												// ������ĵ������
+extern unordered_map<LONG, pair<int, int>> PreviousPointPosition;	// �����ٶȼ���
 
 struct TouchMode
 {