keyword "カレー"

[fabregas4you]

I'm having some serious issues with fluentd-0.12.29 + gem 'fluent-plugin-twitter' version '0.5.4'.
If I set keyword parameter like

keyword 'カレー' # Optional (keyword has priority than follow_ids)

then giving me the following error on startup,

Starting td-agent: /opt/td-agent/embedded/lib/ruby/gems/2.1.0/gems/fluentd-0.12.29/lib/fluent/config/basic_parser.rb:56:in `skip': invalid byte sequence in US-ASCII (ArgumentError)

Is there any way to use this special words for me ?
Thanks.

[y-ken]

Did you use utf-8 char in your config file?