Loud Clicking Sound Turning On Fogs...

I decided to use a separate wiring harness for my fogs for two reasons, to have the anytime fog feature and to get my aftermarket switch to light up properly. After connecting everything, I’m hearing a loud clicking when I turn on the fogs... Is this normal? The harness has a relay and inline fuse and the sounds seem to be coming from the bulbs I believe. Any help would be great. I’m still trying to get the lights in switch to light properly but want to make sure everything else is good to go first.

 

Probably just the relay making that clicking noise

 

Yep. Relays click, perfectly normal.

 

Mines makes a click noise when I turn them off, is this the relay too?