netvar m_bIsScoped anomaly

[v1rtualynx]

Im trying to get scoping state of a player using this code

        public bool playerIsScoping(uint EntityBase) {
            return _processHacker.ReadMemory<bool>(EntityBase + netvar.get("m_bIsScoped"));
        }

Im testing this using localplayer, why does this also return true upon walking(holding SHIFT key upon moving) ???