diff --git a/ext/post_peek/info.php b/ext/post_peek/info.php
index a6072544..857f7b5c 100644
--- a/ext/post_peek/info.php
+++ b/ext/post_peek/info.php
@@ -7,6 +7,6 @@ class PostPeekInfo extends ExtensionInfo
     public $key = self::KEY;
     public $name = "Postt Peek";
     public $url = self::SHIMMIE_URL;
-    public $authors = "Matthew Barbour";
+    public $authors = ["Matthew Barbour"];
     public $license = self::LICENSE_WTFPL;
 }