diff --git a/lib/private/Template/functions.php b/lib/private/Template/functions.php
index 4354d0d8fce9d..957aaee223766 100644
--- a/lib/private/Template/functions.php
+++ b/lib/private/Template/functions.php
@@ -13,7 +13,10 @@
 use OCP\Server;
 use OCP\Util;
 
-function p(string $string): void {
+/**
+ * @param string $string
+ */
+function p($string): void {
 	print(Util::sanitizeHTML($string));
 }