How to resolve issue from laravel 5

I am receiving this error when i try to get the value from database to edit form text box. Property [name] does not exist on this collection instance. (View: E:\fyp\resources\views\buses\editbustype.blade.php) here is the code for edit section

public function edit(addbustype $id) {

          $bustype = addbustype::find($id);

        return view('buses.editbustype', compact('bustype','id'));
    }


 when i changed $id to any number (1) it gives me perfect result for that id but only for a single one. The code for edit bus type section is here 


<div class="form-group col-md-6">
      <label for="companyname">Company Name</label>
      <input type="text" class="form-control" name="companyname" placeholder="Company Name" value="">
    </div>

via Chebli Mohamed