cico

Just took my scoob from a regular service
I told the dealer to check steering box 'cos it made noise in corners running on road asperities.
the result:now when i turn the steering and i'm stopped,sometimes,not always, i hear another kind of noise like tic - tic - tic...
do i have to kill my dealer?
what do you think it could be?
He told me he has just adjusted steering box but i guess that was not a good shot !
tonight i'm gonna test the car.
what would you do?
thanks for help
cico