diff --git a/README.md b/README.md
index 2bd15d31..d001de2c 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,9 @@ This action for [Changesets](https://github.com/atlassian/changesets) creates a
 
 - published - A boolean value to indicate whether a publishing is happened or not
 - publishedPackages - A JSON array to present the published packages. The format is `[{"name": "@xx/xx", "version": "1.2.0"}, {"name": "@xx/xy", "version": "0.8.9"}]`
-
+- hasChangesets - A boolean to indicate whether there are new changeset files
+- pullRequestNumber - A string representing the number of the pull request generated by the action
+ 
 ### Example workflow:
 
 #### Without Publishing