diff --git a/README.md b/README.md
index 8c9cc18..437dacd 100644
--- a/README.md
+++ b/README.md
@@ -18,3 +18,13 @@ ls /usr/lib/nginx/modules
 
 [Custom Docker Image](docker/nginx-geoip.DockerFile)
 
+### Portainer
+
+Images -> Build a new Image -> URL
+
+**Name:** nginx-geoip:latest
+
+**URL:** https://git.limbosolutions.com/kb/nginx.git
+
+**Dockerfile path:** docker/nginx-geoip.Dockerfile
+
diff --git a/docker/nginx-geoip.DockerFile b/docker/nginx-geoip.Dockerfile
similarity index 100%
rename from docker/nginx-geoip.DockerFile
rename to docker/nginx-geoip.Dockerfile