Capital loss carryover ?

I had a very small capital loss in 2019 and it was deducted from my income in 2019, which was entirely made of dividends.

Now I am doing my 2020 taxes and again I only have dividend income only but why does the program shows I still have this small capital loss as a carryover to 2020? It was already deducted from my income in 2019 (again my income in 2019 and 2020 are dividend only - if that matters - since I didn't work)