Cube with each face number 1,2,3,4,5,6. what is the probability if you roll the cube 4 times, you will get the number 5 each time

Roll 1: 1 number out of 6 total numbers = 1/6

Roll 2: 1 number out of 6 total numbers = 1/6

Roll 3: 1 number out of 6 total numbers = 1/6

Roll 4: 1 number out of 6 total numbers = 1/6

Roll 1 AND Roll 2 AND Roll 3 AND Roll 4

1/6 x 1/6 x 1/6 x 1/6 = 1/1296