diff --git a/borg_hw/borg_hw_pingpong.c b/borg_hw/borg_hw_pingpong.c
index 23ba623..ceed2c7 100644
--- a/borg_hw/borg_hw_pingpong.c
+++ b/borg_hw/borg_hw_pingpong.c
@@ -67,7 +67,7 @@ static void rowshow(unsigned char row, unsigned char plane) {
 
 // depending on the plane this interrupt gets triggered at 50 kHz, 31.25 kHz or
 // 12.5 kHz
-ISR(TIMER0_OVF0_vect) {
+ISR(TIMER0_OVF_vect) {
 	static unsigned char plane = 0;
 	static unsigned char row = 0;