Why input do not bind value to variable in this code

I started learning inputs in blazor and when I tried to run some code with it wont work... when I try run this code, it wont write down any errors but when I write down some text in input collum than it wont show up in the ...

<PageTitle>Home</PageTitle><h1>@Meno</h1><input class="form-control" @bind-value="@Meno" @bind- value:event="oninput" />@code {    private string Meno = "Jano";}