Incorrect App Name

Hi all, I've been working on an app for a while now, and I just recently decided to rename it. I changed the name in the manifest file, but after uploading, it still displays the old name in "My Channels". I also tried making a fresh project with the new name (as well as some new icons); all the icons have updated -- but the old name remains.

Any ideas why this is happening, or how I can get it to display the new name? Is this simply because its un-published?