On 26 December 2018 deputy Elena Shuvalova during the meeting of the Moscow City Duma noticed that the voting system is registering the votes of the deputies incorrectly. Deputy Shuvalova noted that there were 36 votes registered in the system while she could only count 26 deputies on the floor. In reply to her request to count the deputies chairman Shaposhnikov noted that there is a "special system which counts the deputies on the floor" and "he fully trusts it". In response that it's working incorrectly, he noted that the system fully supports the legislative work of the Duma. The official video recording provided by the City Duma did not show the actual deputies on the floor.
