Denny’s, the popular American diner chain, has reportedly joined a growing number of restaurants responding to the nationwide egg shortage by adding a temporary surcharge to its egg-based meals at some locations.

As the cost of eggs continues to soar, national restaurant chain Denny’s says it is adding a surcharge for dishes served with eggs. According to Today, Denny’s confirmed the move earlier this week, blaming the decision on rising costs amid the ongoing egg shortage.

Denny's competitor Waffle House was the first national chain to add egg surcharges, announcing the first week of February an extra 50-cent cost per egg to all menu items.