Jupyter in PyCharm Not working

Friends!

I can't seem to get my jupyter working:

When I try and execute the most basic operation:

I get :

I have searched everywhere for a solution and it just won't work. It looks to me the syntax for the command line is in correct as it is interpreting localhost as a directory. 

What I have done is :

1) Start new jupyter notebook

2) Add jupyter to the project interpreter

Any ideas?

Chris