using the "move" command via command line

Hello there - first off thanks for taking a look and my problem.
The situation: I'm writing one line of code to move data from a to b and I'm getting an syntax incorrect error. There's a good reason for doing this via command but I won't bore you with the details:)

Code: move G:\uploads\* H:\old users\departed employee images\
Error: The syntax of the command is incorrect

The G: drive is a internal hard drive and the H: is an external drive attached to the same system. All necessary rights have been setup/verified on the traversed directories. Spelling and directory paths have been ruled out. I ran the same command on some test directories in the root of C:\ without any trouble.  

Any input is much appciated!