diff --git a/teensy/teensy-keyboard.cpp b/teensy/teensy-keyboard.cpp
index ea20ae5..8054310 100644
--- a/teensy/teensy-keyboard.cpp
+++ b/teensy/teensy-keyboard.cpp
@@ -87,7 +87,7 @@ TeensyKeyboard::TeensyKeyboard(VMKeyboard *k) : PhysicalKeyboard(k)
   for (byte i=0; i<ROWS; i++) {
     pinMode(rowsPins[i], INPUT_PULLUP);
   }
-  keypad.setDebounceTime(10);
+  keypad.setDebounceTime(5);
   
   leftShiftPressed = false;
   rightShiftPressed = false;