When I move a website from subdirectory to root galleries are broken

Hello, I just tried to move a website from subdirectory to root. Subdirectory name was like domain.com/neww/ and database is large to move by plugins. So I manuelly edit it. And delete all text like /neww/. Everything was okey but galleries have no images after moving. Galleries moved regularly. I can see same galleries but they are all empty. Do you have idea?