# Getting Error While Create Custom Extractor COVID-19 I am getting error while connecting tap-covid-19 from the meltano ui command. In console, I am getting following error message. I remove the metadata > eu_ ,* where it has following replication information

config:
      start_date: '2020-06-01T00:00:00Z'
      user_agent: tap-covid-19 via meltano <my_github_email>
      metadata:
        eu_*:
          replication-method: INCREMENTAL
          replication-key: date

After that, I removed the metadata part and it is working fine & extracting data properly . Please let me know where the issue is occurring. Thanks in Advance.

@musfiqur_rahman Thanks for reporting this! I've created a new issue: https://gitlab.com/meltano/meltano/-/issues/2124. I hadn't seen this bug before, but I just verified that it's "accidentally" been fixed by the changes in https://gitlab.com/meltano/meltano/-/merge_requests/1720, which is about to be merged and will be released in a new version of Meltano later today 😄

Thank you @douwe_maan 🙂

@musfiqur_rahman Here you go: https://meltano.slack.com/archives/CP8K1MXAN/p1593553341055000 😄

Thank you Douwe 😄