diff --git a/modules/adfs/docs/adfs.md b/modules/adfs/docs/adfs.md
index a57820a7275b4663d665d172958051748317153d..f200fea784a5066de46c5d9ebe9f5804327d04c6 100644
--- a/modules/adfs/docs/adfs.md
+++ b/modules/adfs/docs/adfs.md
@@ -45,7 +45,7 @@ The recommended settings for /metadata/adfs-idp-hosted.php is:
 The minimal configuration for /metadata/adfs-sp-remote.php is:
 
 $metadata['urn:federation:localhost'] = array(
-        prp' => 'https://localhost/adfs/ls/',
+        'prp' => 'https://localhost/adfs/ls/',
 );
 
 7. Creating a SSL self signed certificate