Data structure breaks on row deletion

[satoved]

Hi, thanks for a useful package. Found a bug but don't know how to fix, deleteRow function seems ok.

Initial data (I've added 3 states):

Hitting remove button on the middle row (NY).

Expected result:
CA => California
MN => Maine

Real result:

Code of the field:

Repeater::make('State Differences')->addButtonText('Add state')->addField([
            'label' => 'State',
            'type' => 'select',
            'name' => 'state',
            'options' => array_combine(State::OPTIONS, State::OPTIONS),
            'width' => 'w-1/6',
            'placeholder' => 'State',
        ])->addField([
            'width' => 'w-5/6',
            'label' => 'Difference',
            'type' => 'textarea',
            'name' => 'text',
        ])

Thanks