That icon is not meant to have a `fa-lg` class. It is a leftover of a wrong revert. It looks way too big. Indeed, it didn't have the `fa-lg` class initially. When the new homemade icons were merged, the new bug icon needed to be enlarged for some reason, it was done with [1]. It was later reverted with [2] to keep the FA icons when we can, bringing back the `fa-bug` icon, but replacing the new `oi-large` by `fa-lg` while the old FA icon didn't need to be enlarged. [1]: https://github.com/odoo/odoo/commit/4e53953756b26e103efd479148e831b111c093d3 [2]: https://github.com/odoo/odoo/commit/28f910f5bef256ebb17700dea72fed4552e16357 closes odoo/odoo#91036 X-original-commit: 503401a3d575fb1c613a7c5230c67fb134f47418 Signed-off-by: Aaron Bohy (aab) <aab@odoo.com> Signed-off-by: Romain Derie (rde) <rde@odoo.com>