Fieldmanager_Autocomplete showing cateegory name + slug while adding, disappreas after saving.

This is the code

```
'category' => new Fieldmanager_Autocomplete( array(
'label' => 'Category',
'name' => 'category',
'limit' => 0,
'extra_elements' => 0,
'add_more_label' => 'Add Category',
'display_if' => [ 'src' => 'filter_type', 'value' => 'category' ],
'datasource' => new Fieldmanager_Datasource_Term( array(
'taxonomy' => array( 'category' ),
'taxonomy_save_to_terms' => false
) )
) ),
```

while adding a category, it is showing the slug alongside, but after saving, the slug disappears.

While adding

after saving