Fix an error on the user management page.
Fix an error on the user management page.

openpantry/open_pantry,MasbiaSoupKitchenNetwork/open_pantry,fcapovilla/open_pantry,fcapovilla/open_pantry,fcapovilla/open_pantry,MasbiaSoupKitchenNetwork/open_pantry,openpantry/open_pantry,openpantry/open_pantry,MasbiaSoupKitchenNetwork/open_pantry,fcapovilla/open_pantry,MasbiaSoupKitchenNetwork/open_pantry,openpantry/open_pantry