.sh File Not Found [duplicate]

I'm trying to execute test.sh on terminal.

My test.sh is in the /Home/monty folder and I made it executable:

chmod 755 test.sh

I try to execute it using: $./test.shI get an error:

bash: ./test.sh: /usr/bin/bash: bad interpreter: No such file or directory

I tried to do this on terminal:

$ PATH=$PATH:/Home/monty

But to no avail. How do I solve this issue?