diff --git a/functions.php b/functions.php
index 9e7fae0d..cc18fa72 100644
--- a/functions.php
+++ b/functions.php
@@ -46,7 +46,7 @@ function key32gen()
 }
 
 function nullable_htmlentities($unsanitizedInput) {
-    return nullable_htmlentities($unsanitizedInput ?? '');
+    return htmlentities($unsanitizedInput ?? '');
 }
 
 function initials($str) {