diff --git a/README.md b/README.md
index e29e13d..24fc372 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ This will use [Chocolatey](http://chocolatey.org) to install GitReleaseNotes int
 ## Usage
 GitReleaseNotes must be run inside a git repository.
 
-    GitReleaseNotes.exe /OutputFile ReleaseNotes.md
+    GitReleaseNotes.exe . /OutputFile ReleaseNotes.md
 
 This will write `ReleaseNotes.md` into the root of your repo, the release notes are generated by: