Activating "force_saml_login" prameter cannot be reverted

[rbrdevs]

I´ve tried several times to activate/deactivate the "force_saml_login" option but with no success. This parameter is always enabled after I activated it for the first time.
I had to update the value via SQL to fix this.
My OC versión is 5.0.13

Thanks for yout good work.
Regards.