The Denmark international recently stated that he does not want to play under the flamboyant coach again, but the 58-year-old is not impressed with the defender's comments
The Denmark international spent the 2011-12 campaign on loan at Roma, and has set his sights on a permanent move to the Serie A side as he is desperate to leave Wolfsburg due to his bad relationship with Magath.
Nevertheless, both clubs have yet to reach an agreement over a transfer and Kjaer is expected to resume training with the German outfit this week.
"Kjaer has a contract with Wolfsburg, not with me," commented Magath to Bild.
"There are professionals whose comments would be a bit more clever in situations like this."
The 23-year-old's contract with Wolfsburg expires in the summer of 2014.