Print series of prime numbers in python

Question

I was having trouble printing a run of prime numbers between 1 and 100. I'm stumped as to why my code is broken.

Here is what I wrote; it displays all odd numbers rather than prime numbers.

for num in range(1, 101):
    for i in range(2, num):
        if num % i == 0:
            break
        else:
            print(num)
            break