attempt to call a string value?

please help me here is the code script.Parent.MouseButton1Click:Connect(function() local children = game.Players:GetChildren() for i = 1, #children do if game.StarterGui.ScreenGui.speed.TextBox.Text"" <=(tostring(children[i].Speed2.Value "")) then children[i].Speed.Value = game.StarterGui.ScreenGui.speed.TextBox.Text end end end)

and such a error attempt to call a string value