Spacewalking astronauts performed more repair work on a jammed joint at the international space station, keeping a tight grip on all their tools so nothing would get away this time.

The astronaut who lost her tool bag on a spacewalk admitted that she made a mistake by not checking to see if the sack was tied down, and said she’s still embarrassed over the whole thing.

NASA controllers are revamping plans for the remaining spacewalks set to take place during space shuttle Endeavour’s visit to the international space station, after a crucial tool bag floated out to space during a repair trip.