# Blacklist one or more tags

Sometimes you don't like manga that has **some** tags. You can use this feature to prevent the manga being downloaded.

```shell
# For Windows
set MANGADEXDL_TAGS_BLACKLIST=gore, sexual violence, oneshot

# For Linux / Mac OS
export MANGADEXDL_TAGS_BLACKLIST=gore, sexual violence, oneshot
```

For more information, see {doc}`../../cli_ref/env_vars`