diff --git a/README.md b/README.md
index acb1438..8ebd2b5 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Process:
 - Copy the content into the structure as [wordpress.json](https://github.com/githubsaturn/testing-v1-one-click-apps/blob/master/one-click-apps/v1/wordpress.json)
 
 - Variables are prefixed with `$$cap`
-- There is one special variable called `$$cap_appname$$` which exists for all oneclick apps
+- There is one special variable called `$$cap_appname` which exists for all oneclick apps
 - Varibles can be anywhere in the JSON and they will be replaced by what user enters
 - Each variable must have `id`, `label`. It may also have `defaultValue`, `validRegex`, `description`.
 - Other than `image`, `environment`, `ports`, `volumes`, `depends_on`, other parameters are ignored. Make sure they are not important.