How to print "Hi" the right number of times?

I am stuck on the print "Hi" challenge in Python. I have written the code below and tested it in Python Fiddle out it outputs the right number of "Hi's". However, when I copy the code into the challenge window, I get an error. The error says "can't find the right number of Hi's"

Any ideas why it's not passing?

def printer(count):
    return("Hi ") * count
print(printer(5))

Edit*****

I think I was over thinking this. For anyone else who gets stuck on this; watching the "exceptions to the rule" video was a great help. It's about one or two videos on from the challenge.

In essence, I was assuming I needed to "return" the value rather than just plain ole "print" it. So if we define the function first and then create the "print" statement i.e. print("Hi " * count), we get the mathematical element plus the print element.

Whilst it works on Python Fiddle if you do it using the return value and then printing the output, the code challenge is very specifically looking for a "print" statement inside the function. Full code below.

def printer(count):
    print("Hi " * count)
printer(5)