It may not come across great in a picture but it's definitely a 1 and not a 7.
I tried to use a piece of chalk to help highlight it, but I couldn't get the 1 to hold the chalk.
Here's a slightly different view:
And here's the other front shock. Unfortunately the 1 is right at the seam of the shock tube, so not a great picture either, but I think you can tell it's a 1.
John