I was trying to overwrite the AVR Fusebytes  for AVR16A
 

    sudo avrdude -p atmega16 -P usb -c usbasp -U lfuse:w:0xFF:m -U hfuse:w:0x99:m

 
before overwriting it was `l:0xe1 h:0x99`
after overwriting it gives an error .
 

    avrdude: error: program enable: target doesn't answer.
    1 avrdude: initialization failed, rc=-1
    Double check connections and try again, or use -F to override
    this check.

 
How do I recover from this mistake?
 
 

    Edit: When I run with -F option 
    avrdude: error: program enable: target doesn't answer. 1 
    avrdude: initialization failed, rc=-1
    avrdude: AVR device initialized and ready to accept instructions
    avrdude: Device signature = 0x88fbe8
    avrdude: Expected signature for ATmega16 is 1E 94 03
    avrdude done.  Thank you.