Health and Human Services Secretary, Kathleen Sebelius is being grilled on Capitol Hill today.
Lawmakers want to know what's being done to fix healthcare.com
Sebelius has already apologized and taken responsibility for problems with the site.
Today, she's focusing on improvements saying technicians are making progress every day.
Democrats are expressing concerns about the website while Republicans say problems with the affordable care act go much deeper.
The Obama administration promised to release enrollment figures next week.
A house committee has issued a subpoena to get the figures by the end of this week.