Morocco 1 Dirham fake ? [解決]

Hi folks,

For this specific coin : N#2080 there is a design pattern before the obverse's outer rim.
I have these coins in my collection and as no variation is mentionned, nor found in the catalog, I am wondering if those are fake, as they do not have that design and a much thicker edge rim on the obverse. Reverse designs are similar.

I also have a 20 santimat with the same design difference.
 

Many thanks.
 

I think it's just due to wear where that pattern blends into the rim. Some examples:

Seems about right. Need to zoom at most capable to see some very small indentations into the rim.

Good catch 

Thanks.

Also it's not a high value coin so there wouldn't be much purpose to fake one.