live method trim himself

When I compile name field, slug and title are update, but the last two chars of name are trimmed:

TextInput::make('name')
    ->columnSpan(10)
    ->required()
    ->placeholder('Love')
    ->live()
    ->afterStateUpdated(fn ($state, callable $set) => [
        $set('title', 'Books about ' . $state),
        $set('slug', Str::slug('Books about ' . $state))
    ]),

TextInput::make('name')
    ->columnSpan(10)
    ->required()
    ->placeholder('Love')
    ->live()
    ->afterStateUpdated(fn ($state, callable $set) => [
        $set('title', 'Books about ' . $state),
        $set('slug', Str::slug('Books about ' . $state))
    ]),