How long take to correct a miskate in Work visa?

• i just received my work visa and i saw that there is a problem on it , because they asked me to change my occupation in passeport because it was student and when i changed it i received the visa with the old number of the passeport, please can i have an answer about this situation and how long it take to corect this probleme
  
  thanks to allll

  30 Mar 2009, 06:43 Yassine belamine