This paper is concerned with the consensus problem of multi-agent systems with event-triggered scheme and deception attacks.In order to alleviate the wireless communication network load,an event-triggered scheme is introduced to reduce the amount of redundant data.Due to wireless communication networks between agents are vulnerable to cyber attacks,this paper considers the influence of deception attacks.By taking the effects of deception attacks into account,the mathematical model of multi-agent systems with event-triggered scheme and deception attacks is established.Based on the constructed model,through the utilization of Lyapunov stability theory,multi-agent approach and linear matrix inequalities,the sufficient conditions are acquired which can guarantee consensus of the system and the designed algorithm of the controller is obtained,respectively.Finally,the feasibility of the proposed method is verified by a simulated example.