That's 1-5 ratio, I'm no fan of Americano, but that wasn't even one, this was a weakano.
You can also try a Caffè macchiato, (sometimes called espresso macchiato) 'Macchiato' simply means 'marked' or 'stained', and in the case of caffè macchiato, this means 'espresso stained/marked with milk'.
In Italy a macchiato is thick milk foam in a small glass or cup with a shot of espresso poured through the centre of the foam leaving a rich coffee "mark" in the foam as it passes through.
Ratio 1:1 coffee to foam, or less foam.