diff --git a/TestGrid.md b/TestGrid.md
index b4d860e..bbfacdf 100644
--- a/TestGrid.md
+++ b/TestGrid.md
@@ -17,6 +17,8 @@ following file into its base directory:
 |file name|file contents|
 |[/testnet/introducer.furl introducer.furl]|`pb://todjw7qkb4dgq4fkeo7cqydcu5vneioh@tahoecs2.allmydata.com:52106/introducer`|
 
+Then run *tahoe start*.
+
 `URI:DIR2:rymosvvxauojktsga6ukfbffsu:d4b2rqamue744nejtu4h7akxicllb7ta7iybckfywx7ba3lcqj7a`
 has been created as a shared public directory: feel free to use it for
 experimentation. Once your node is up and running on port 8123, [this URL](http://localhost:8123/uri/URI%3ADIR2%3Arymosvvxauojktsga6ukfbffsu%3Ad4b2rqamue744nejtu4h7akxicllb7ta7iybckfywx7ba3lcqj7a/) should give you access to that directory.