diff --git a/Sources/Subs.php b/Sources/Subs.php
index c5c340e..d010672 100644
--- a/Sources/Subs.php
+++ b/Sources/Subs.php
@@ -4196,7 +4196,7 @@ function setupMenuContext()
 			//xxx RS Wiki button
 			'rswiki' => array(
 				'title' => 'RS Wiki',
-				'href' => "//rswiki.moparisthebest.com/",
+				'href' => "https://rswiki.moparisthebest.com/",
 				'show' => true,
 			),
 			'calendar' => array(
@@ -4554,4 +4554,4 @@ function remove_integration_function($hook, $function)
 	$modSettings[$hook] = implode(',', $functions);
 }
 
-?>
\ No newline at end of file
+?>