Getting a SyntaxError when loading API [Javascript]

I load kongregate_api script in the head of the html document like this

Then loading my main.js script that contains these lines

console.log(window.kongregateAPI);
window.kongregateAPI.loadAPI(function(){});

The error message;

SyntaxError: An invalid or illegal string was specified --- kongregate_api.js:36

console.log returns and object so i think it loads the script successfully.