diff --git a/mercuryio/mercuryio.c b/mercuryio/mercuryio.c
index 3a76e27..0d03d6e 100644
--- a/mercuryio/mercuryio.c
+++ b/mercuryio/mercuryio.c
@@ -154,7 +154,7 @@ static unsigned int __stdcall mercury_io_touch_thread_proc(void *ctx)
             memcpy(cellPressed, FileMapping->TouchIoStatus, 240);
         }
         callback(cellPressed);
-        //Sleep(1);
+        Sleep(1);
     }
 
     FileMapping->RGBAData[3] = 0x00; //IPC idle flag