diff --git a/README.md b/README.md
index 07762a5..b1c910d 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@ Here are the props you can pass to the `GithubCorner` instance:
 |:-------------:|:----:|:-------------:|-------------|
 | href | String | '/' | The link to your project page |
 | size | Number or String | 80 | The width and height of the banner |
-| direction | String | 'right' | Whether the banner shows up on the right or left |
+| direction | 'right' or 'left' | 'right' | Whether the banner shows up on the right or left |
 | octoColor | String | '#fff' | The CSS color of the Octocat |
 | bannerColor | String | '#151513' | The CSS color of the banner |
 | ariaLabel | String | 'Open GitHub project' | The aria-label for a11y support |