diff --git a/teensy/teensy-display.cpp b/teensy/teensy-display.cpp
index 5d73408..fb423cb 100644
--- a/teensy/teensy-display.cpp
+++ b/teensy/teensy-display.cpp
@@ -7,7 +7,7 @@
 #include "appleui.h"
 #include <SPI.h>
 
-#define _clock 50000000
+#define _clock 65000000
 
 #define PIN_RST 8
 #define PIN_DC 9