diff --git a/course/resources.php b/course/resources.php
index 400b4780461..cc05fd65153 100644
--- a/course/resources.php
+++ b/course/resources.php
@@ -134,7 +134,7 @@ foreach ($cms as $cm) {
     $icon = '<img src="'.$cm->get_icon_url().'" class="activityicon" alt="'.$cm->get_module_type_name().'" /> ';
 
     if (isset($resource->intro) && isset($resource->introformat)) {
-        $intro = format_module_intro('resource', $resource, $cm->id);
+        $intro = format_module_intro($cm->modname, $resource, $cm->id);
     } else {
         $intro = '';
     }