Will a sand sifting goby get hurt by urchin spines in the sand?

[Stelioshah]

My sea urchin dropped a few spines after a waterchange shock. The spines are not that many but I can see some laying at the sandbed. Can my sand sifting goby get hurt if it shifts through the spines?

 

[SPR1968]

Probably not, but if you can see them just remove them, because it could always catch an eye or something so maybe don’t take the chance.