diff --git a/site/_posts/2012-07-01-upgrading.md b/site/_posts/2012-07-01-upgrading.md
index dc1a30b2..560e2399 100644
--- a/site/_posts/2012-07-01-upgrading.md
+++ b/site/_posts/2012-07-01-upgrading.md
@@ -33,7 +33,7 @@ files.
 
 * `--no-server`
 * `--no-auto`
-* `--auto`
+* `--auto` (now `--watch`)
 * `--server`
 * `--url=`
 * `--maruku`, `--rdiscount`, and `--redcarpet`