size of repo does not update

Hi, we have a repo, https://dxcqcv@bitbucket.org/dxcqcv/shangwenlongbackup.git

And it now displays this message: This repository's size is over 1 GB. Read more on how to reduce the size of your repository.

As well as reports the repo size to be 1.4GB. However, when I run this:

git count-objects -v -H I get size-pack: 42.88 MiB

How can this be?