The Czech outfit have taken issue with the wording of the Belgium international's comments following the midweek Champions League match
Slavia Prague have hit out at Inter striker Romelu Lukaku following his complaint that he was racially abused during the midweek Champions League fixture between the clubs.
Lukaku, who scored the Serie A side's second in a commanding 3-1 victory, called upon UEFA to do more against such chanting in a post-match interview.
The Belgium international told Esporte Interativo: “I said it last time when I was with the national team.