PlayerView creates a frame, where points and player name are displayed. I have two instances of PlayerView in MainView which is responsible for main screen ui. SettingsView is second screen (a sheet actually) where user will be able to change players name (I need a help with that). Right now, just for test's sake, there is a "save" button in SettingsView, which should change players name to the "new name test", and the change should be visible on the main screen, but it is not. import SwiftUI struct PlayerView: View { let hh = UIScreen.main.bounds.height let playerBackgroundColor: Color @State var player: PlayerModel init(_ playerBackgroundColor: Color, player: PlayerModel) { self.playerBackgroundColor = playerBackgroundColor self.player = player } var body: some View { ZStack { playerBackgroundColor .cornerRadius(15) VStack{ nameLabel pointsLabel setPointsLabel allPointsLabel } .aspectRatio(contentMode: .fit) .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .center) .onTapGesture { player.scorePoint() } } } } //MARK: Labels Extension extension PlayerView { var nameLabel: some View { Text(String(player.name)) .font(.system(size: hh/20)) .fontWeight(.ultraLight) } var pointsLabel: some View { Text(String(player.points)) .font(.system(size: hh/6)) .fontWeight(/*@START_MENU_TOKEN@*/.bold/*@END_MENU_TOKEN@*/) } var setPointsLabel: some View { Text(String(player.setPoints)) .font(.system(size: hh/15)) .fontWeight(.light) } var allPointsLabel: some View { Text(String(player.allPoints)) .font(.system(size: hh/40)) .fontWeight(.thin) } } struct MainView: View { var startsTheGame: Bool = false @EnvironmentObject var mainViewModel: MainViewModel @State var showSettings: Bool = false var body: some View { ZStack{ //background Color(#colorLiteral(red: 0.06274510175, green: 0, blue: 0.1921568662, alpha: 1)) .edgesIgnoringSafeArea(.all) //Text content VStack(spacing: 0){ //P1 PlayerView(Color("C1"), player: mainViewModel.player1) .padding(15) //settings&info midSection //P2 PlayerView(Color("C2"), player: mainViewModel.player2) .padding(15) } .sheet(isPresented: $showSettings, content: { SettingsView(showSettings: $showSettings) }) //showSettingsLayer } } } extension MainView { var midSection: some View { HStack{ Button(action: { showSettings.toggle() }, label: { Image(systemName: "gearshape") .padding(.all, 2) .foregroundColor(Color(#colorLiteral(red: 1, green: 0.9843137255, blue: 0, alpha: 1))) }) .padding(.horizontal) Text(String(mainViewModel.player1.name)) .foregroundColor(Color(#colorLiteral(red: 1, green: 0.9843137255, blue: 0, alpha: 1))) Button(action: { //showingSettings.toggle() }, label: { Image(systemName: "info.circle") .padding(.all, 2) .foregroundColor(Color(#colorLiteral(red: 1, green: 0.9843137255, blue: 0, alpha: 1))) }) .padding(.horizontal) } } } struct SettingsView: View { let hh = UIScreen.main.bounds.height @State var p1TF: String = "" @State var savedTF1: String = "" @Binding var showSettings: Bool @EnvironmentObject var mainViewModel: MainViewModel var body: some View { ZStack{ //background Color(#colorLiteral(red: 0.06274510175, green: 0, blue: 0.1921568662, alpha: 1)) .edgesIgnoringSafeArea(.all) Color(#colorLiteral(red: 0.8712900281, green: 0.8510302901, blue: 0.1147780493, alpha: 1)) //.frame(maxWidth: hh*0.9, maxHeight: hh*0.9) .cornerRadius(25) .padding() VStack { TextField("New Player1 Name", text: $p1TF) .foregroundColor(.primary) .padding() .background(Color.gray.opacity(0.6)) .cornerRadius(15) Button(action: { savedTF1 = p1TF //mainViewModel.player1.name = savedTF1 mainViewModel.newNames() //mainViewModel.player2.name = savedTF1 }, label: { Text("Save") .padding() .foregroundColor(.white) .background(Color.blue) .cornerRadius(15) }) Text(savedTF1) Button(action: { showSettings = false }, label: { Text("Dismiss") .padding() .foregroundColor(.red) .font(.largeTitle) .background(Color.white) .cornerRadius(15) }) } .padding(50) } } } class MainViewModel: ObservableObject { @Published var player1 = PlayerModel(name: "Marek", serves: true) @Published var player2 = PlayerModel(name: "Marta", serves: false) func newNames() { player1.name = "new name test" player2.name = "new name test" } } struct PlayerModel { var name: String = "Gracz" var points: Int = 0 var setPoints: Int = 0 var allPoints: Int = 0 var serves: Bool mutating func scorePoint() { points += 1 allPoints += 1 winsSet() } mutating func winsSet() { if points == 11 { setPoints += 1 points = 0 serves = false } } }