Build Status updated on Drone Dashboard but not on GitHub

I was checking out drone. and set it upon AWS using docker-compose. The build status is updated on Drone Dashboard but the same status is not reflected on guthub.

The root cause for this problem is not correctly configuring the DRONE_HOST variable. This variable must be configured with your server URL

DRONE_HOST=<scheme>://<host>

For example if your server URL is http://drone.company.com then you need to set the DRONE_HOST to the following value:

DRONE_HOST=http://drone.company.com

You can read more about the DRONE_HOST variable at http://docs.drone.io/installation/