diff --git a/README.md b/README.md
index c6ae7ff..be9fca7 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Provides extension point for IBM DevOps Services to build a docker container usi
 - APPLICATION_NAME: name of the application 
 - REGISTRY_URL: registry url set when enabling the Container Service in bluemix 
 - VERSION_IMAGES: if set to true, each build will result in a uniquely tagged image.  If false will only tag image as :latest 
-- MAX_IMAGES: maximin number of image versions to store in the registry 
+- IMAGE_LIMIT: the maximum number of versions of this image to store in the registry 
 
 ## Output 
 The output of the build step will be a new image stored in IBM container registry that is tagged base on the build number and latest 
@@ -29,4 +29,4 @@ You can start a discussion and leave feedback right on this project! Go to track
 ## References
 - [IBM Bluemix](https://console.ng.bluemix.net/)
 - [IBM Container Service](https://developer.ibm.com/bluemix/2014/12/04/ibm-containers-beta-docker/)
-- [Introduction to containers and bluemix](https://www.youtube.com/watch?v=-fcMeHdjC2g)
\ No newline at end of file
+- [Introduction to containers and bluemix](https://www.youtube.com/watch?v=-fcMeHdjC2g)