Kibana not picking up the updated filebeat configuration

Hi,

When I started implementing ELK stack, Kibana was reading correctly from the file beat. Now I have changed the path to the log file. Restarted Filebeat. Restarted Kibana. But I don't see any change in the Kibana dashboard or the Devtools section of Kibana when I do

"query": {
"match_all": {}
}

What am I missing here. Please suggest.

Regards
neha jain