Can any one explain what this is on my 2 week old seedling?

I’m just wondering if anyone can identify this yellow on one of my first fan leaves?

Don't worry and carry on.

It's a blemish just like humans get.

We humans as well as plants can't always be perfect.

All is good

KK26 said:

Don't worry and carry on.

It's a blemish just like humans get.

We humans as well as plants can always be perfect.

All is good

Click to expand...

Thanks so much for the help man much appreciated!