12/8 time signature in progression

Hi there
Am I being thick ? I am trying to write out a shuffle feel piece in 12/8 time but it gives me 6 quarter notes to the bar - surely it should be 4 quarter notes that you can then group in triplets
Am I being thick ? I am trying to write out a shuffle feel piece in 12/8 time but it gives me 6 quarter notes to the bar - surely it should be 4 quarter notes that you can then group in triplets