Spell suggestion JSON endpoint object text includes metadata?

When I run a query - such as the below - against the Json endpoint the spelling suggestion comes back with the meta data field in the spelling.text field…

search.json?collection=wat&queryscieence=&profile=_default&meta_metaDataField_not=true

"spell": {
    "url": "query=science+-metaDataField%3Atrue&collection=wat&profile=_default",
    "text": "science -metaDataField:true"
  },

That’s not so useful, for something like a "Did you mean ‘science’?

Hi,

This definitely seems like a bug so I’ve logged it in our bug tracker.

Thanks for reporting that.

regards,
Peter