diff --git a/README.md b/README.md
index d5d73c435d77e9cb6a08f16676241deb526baf13..299a0899fab1c514a67bd09a85ff5d9884cbdb8a 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,8 @@ install_github("chorscroft/zalpha")
 For a full explanation of how to use the zalpha package, please see the "zalpha" vignette.
 
 ```
+browseVignettes("zalpha")
+# or
 vignette("zalpha")
 ```
 If this does not work and you installed the packages directly from Github, try installing using the following code: