When I try to search/filter on a string, it isn't searching my Alias Descriptions?

[TriggerDingus]

I'm guessing I must be doing something incorrectly. I have an alias that I use for Namecheap and so I have that term in my alias description so I can find the alias. However, when I type "namecheap" in the Filter bar, it doesn't find it. This alias is a few years old, so this isn't a new alias that I just created.

I've attached a pic of the alias description as well as a pic of the filter which won't find it.

[nguyenkims]

There's a typo in the alias description, it's nameheap instead of namecheap