diff --git a/lib/zin/helper.php b/lib/zin/helper.php
index 4195cc746b..d2e5cf695f 100644
--- a/lib/zin/helper.php
+++ b/lib/zin/helper.php
@@ -115,7 +115,12 @@ else
     }
 }
 
-function uncamelize($camelCaps, $separator = '-')
+function uncamelize(string $camelCaps, string $separator = '-'): string
 {
     return strtolower(preg_replace('/([a-z])([A-Z])/', "$1" . $separator . "$2", $camelCaps));
 }
+
+function isHTML(string $string): bool
+{
+    return $string !== strip_tags($string) ? true : false;
+}
diff --git a/lib/zin/wg/history/v1.php b/lib/zin/wg/history/v1.php
index 927753ad26..68e5a2c61d 100644
--- a/lib/zin/wg/history/v1.php
+++ b/lib/zin/wg/history/v1.php
@@ -119,7 +119,7 @@ class history extends wg
             div
             (
                 setClass('comment-content mt-2 ml-6 p-2.5'),
-                $comment,
+                isHTML($comment) ? html($comment) : $comment,
             ),
         );
     }