diff --git a/README.md b/README.md
index a0c1e7a..ebbcc05 100644
--- a/README.md
+++ b/README.md
@@ -13,3 +13,6 @@
     export BOX_VERSION=<version_to_test>
     pm2-run --ecosystem ../ecosystem.json --env staging --cmd "DEBUG=superagent-sync,e2e:* DEBUG_COLORS=true ./node_modules/.bin/mocha --bail test/new-user-test.js"
 
+### AWS Keys
+   AWS_STAGING_ACCESS_KEY and AWS_STAGING_SECRET_KEY exist for the release tool to make a new release.
+