diff --git a/index.php b/index.php
index 0ce52bda..906c785e 100644
--- a/index.php
+++ b/index.php
@@ -139,7 +139,7 @@
   $license = array_shift(explode('</article>', array_pop(explode('<article>', $license))));
   $license = preg_replace('/<[^>]*>/', '', trim($license));
   $license = html_entity_decode($license);
-  header('content-type: text/plain');
+  header('content-type: text/plain; charset=UTF-8');
 }
 
 echo $license;