i have select field with multiple options:

```
<option value="lotr">Lord of the Rings</option>
<option value="harry_potter">Harry Potter</option>

```

when it is submitted value "lotr" or "harry\_potter" is sent, depended on users choice. 
However from time to time i need to set options in back end, including previously chosen option. So i make those options look like this:

```
<option selected="lotr">Lord of the Rings</option>
<option value="harry_potter">Harry Potter</option>

```

Form is displayed correctly, i can see "Lord of the Rings" in the input, but when i try to submit it, also there is "Lord of the rings" in the params. Point is i need it to be "lotr". I have no idea what i do wrong, maybe there is another way of making selected option?