diff --git a/Makefile b/Makefile
index 5d70ae2..230da4b 100644
--- a/Makefile
+++ b/Makefile
@@ -30,7 +30,7 @@ flash:	all
 	avrdude -c usbasp -p t26 -U flash:w:firmware.hex
 
 fuses:
-	avrdude -c usbasp -p t26 -U lfuse:w:0x6e:m -U hfuse:w:0xfb:m # internal 8Mhz oscillator
+	avrdude -c usbasp -p t26 -U lfuse:w:0x61:m # -U hfuse:w:0xf7:m # internal 8Mhz oscillator
 
 
 ## what are the source dependencies