diff --git a/README.md b/README.md
index 266399b..b27ecb3 100644
--- a/README.md
+++ b/README.md
@@ -6,20 +6,22 @@ This came about because I was thinking of how I could find the base directory of
 
 I wanted to find a way to find the base directory of an app from a class.
 
+At the moment it does not work if the path is a symlink.
+
 ## Usage
 
 ```php
 use Sikofitt\Retrorsum\Finder;
 
-$finder = new Finder('composer.json');
+$finder = new Finder('autoload.php');
 
-define('BASE_DIR', (string)$finder);
+define('BASE_DIR', dirname((string)$finder));
 ```
 
 or
 
 ```php
-define('BASE_DIR', (string)(new Finder('composer.json')));
+define('BASE_DIR', dirname((string)(new Finder('composer.json'))));
 ```
 
 Although this could set BASE_DIR as an empty string if it found nothing.
@@ -28,7 +30,7 @@ Although this could set BASE_DIR as an empty string if it found nothing.
 $finder = new Finder('composer.json');
 if(true === $finder->isFound())
 {
-    define('BASE_DIR', $finder->getPath());
+    define('BASE_DIR', dirname($finder->getPath()));
 } else {
    // Whatever your other method would be.
 }