diff --git a/functions.php b/functions.php
index 94f8a7b5..8f131d54 100644
--- a/functions.php
+++ b/functions.php
@@ -48,7 +48,6 @@ function removeDirectory($path) {
     is_dir($file) ? removeDirectory($file) : unlink($file);
   }
   rmdir($path);
-  return;
 }
 
 function get_user_agent() {