diff --git a/include/language.php b/include/language.php
index c484ce013..d0a891305 100644
--- a/include/language.php
+++ b/include/language.php
@@ -226,7 +226,10 @@ function t($s, $ctx = '')
 function translate_projectname($s)
 {
     if (str_contains($s, 'rojectname')) {
-        return str_replace([ '$projectname','$Projectname' ], [ System::get_project_name(), ucfirst(System::get_project_name()) ], $s);
+        $s = str_replace([ '$projectname','$Projectname' ], [ System::get_project_name(), ucfirst(System::get_project_name()) ], $s);
+    }
+    if (str_contains($s, 'itename')) {
+        $s = str_replace([ '$sitename','$Sitename' ], [ System::get_site_name(), ucfirst(System::get_site_name()) ], $s);
     }
     return $s;
 }
diff --git a/src/Module/Help.php b/src/Module/Help.php
index 8615aa006..4a3d099e0 100644
--- a/src/Module/Help.php
+++ b/src/Module/Help.php
@@ -39,7 +39,7 @@ class Help extends Controller
 
                     $o .= '<li><a href="help/' . (($path) ? $path . '/' : '') . $fname . '" >' . ucwords(str_replace('_', ' ', notags($fname))) . '</a><br>'
                         . '<b><i>' . 'help/' . (($path) ? $path . '/' : '') . $fname . '</i></b><br>'
-                        . '...' . str_replace('$Projectname', System::get_platform_name(), $rr['text']) . '...<br><br></li>';
+                        . '...' . str_replace(['$sitename', '$Projectname'], [System::get_site_name(), System::get_project_name()], $rr['text']) . '...<br><br></li>';
                 }
                 $o .= '</ul>';
                 $o .= '</div>';
@@ -135,7 +135,7 @@ class Help extends Controller
         }
 
         return replace_macros(Theme::get_template('help.tpl'), [
-            '$title' => t('$Projectname Documentation'),
+            '$title' => t('$sitename Documentation'),
             '$tocHeading' => t('Contents'),
             '$content' => $content,
             '$heading' => $heading,