Can't delete index pattern in Kibana

Hello jbudz,

Thanks for your answer,

I tried to search .kibana index, but couldn't find a pattern type like logstash-fortinet-*.

I used this query to search :

curl -XGET localhost:9200/.kibana?pretty

My version of Kibana is 6.1.1.

Did I use the right query to search Kibana index pattern?

(I tried to add the .kibana index but I had too much character in my message. Is there a way to add it to my message?)

Thanks