Charmed not again part 2

Previously on charmed: piper phoebe and Paige have had a big fight and the book of shadows is lost its magic can the sisters fix it.

The sisters must find away to fix the book of shadows but they can't find away to fix the book of shadows so they try and say sorry to the book of shadows and then something weird has been going on in the sisters house and then they look up at the light and they looked up at the light and there was blue lights shining down on the sisters and they looked at the book and the book was back to normal and so were the sisters for now and then they tested there powers to see if they were back to normal and they were.