Could not able to use geo_ip in logstash 2.4

I got new mapping conflict warning message. I don't know why...

Some of your indexes have geoip.location as a geo_point and some have them as double.

and still I have same situation.

Kibana still complains about there not being any geo_point fields even though everything indicates that geoip.location is a geo_point? Okay, I give up. Ask about this in the Kibana category. Just double-check with the get mapping API that geoip.location really is a geo_point for the most recent index.