How to say “Could you dry the vanity shelf before I put my things down?” in Japanese

In Japanese

荷物(にもつ)を置(お)きたいので、先(さき)に洗面台(せんめんだい)の棚(たな)の水(みず)を拭(ふ)いてもらえますか？

Nimotsu o okitai node, saki ni senmendai no tana no mizu o fuite moraemasu ka?