PHP Select Option Value is wrong

Question

im making a select option, the value is from the database, the CRUD is working perfectly, but the value that i input from the select option is wrong, instead of the value the data that being inputted is the id of the data, this is my select option code

<select name="provinsi_dom" id="provinsi_dom">
    <?php
        //mengambil nama-nama provinsi yang ada di database
        $sqlProvinsi_dom = mysqli_query($con,"SELECT * FROM provinsi ORDER BY nama_provinsi ASC");
        echo "<option value=''>--Pilih Provinsi--</option>";
        while($p=mysqli_fetch_array($sqlProvinsi_dom)){
            if ($p['id_provinsi']==$provinsi_dom) {
                $cek="selected";
            }else {
                $cek="";
            }
            echo "<option value='$p[id_provinsi]' $cek>$p[nama_provinsi]</option>" ;    
        }
    ?>
    </select>

so instead of the data what being inputted is this

this is the select option value

Answer 1

After discusion in chat:

User want to save "nama_provinsi" in database. But for some reason, id_provinsi should not be changed in view/interface.

So, the edit should be in insert query. To get nama_provinsi by id_provinsi

...
( SELECT nama_provinsi FROM provinsi WHERE id_provinsi = $prov), 
...