Enchanting table not showing any enchantments

My enchanting table was working fine. Then one of my friends came into my world and changed some decorations around in my enchanting area. I then changed my world settings to invite only and now the table isn't working. I took down all the decorations that they changed. I also destroyed and replaced the table that was down. Now when I go to use the table and put a pick in with lapis. Nothing shows up for enchantments.