Fire brick replacement

[sequoia]

I run a BK princess.

I found two small chunks broken off of the two bricks next to my ash plug. It is a double layer on the floor of the fire box. Should I replace these or will it be ok for now?

 

[mark cline]

Ok for now , replace in the spring after a good cleaning , to check for others that might be cracked.

 

[sequoia]

Ok for now , replace in the spring after a good cleaning , to check for others that might be cracked.

Thank you for your impute.