diff --git a/trigger/categories/lib.php b/trigger/categories/lib.php
index 38737e7d448eef5a9c3885f51a7ce6c810490077..b44376f6ab1d4c4d263a7782fef0c7d677b0669b 100644
--- a/trigger/categories/lib.php
+++ b/trigger/categories/lib.php
@@ -117,9 +117,7 @@ class categories extends base_automatic {
      * @throws \dml_exception
      */
     public function extend_add_instance_form_definition($mform) {
-        
         $displaylist = core_course_category::make_categories_list();
-        
         $options = array(
             'multiple' => true,
             'noselectionstring' => get_string('categories_noselection', 'lifecycletrigger_categories'),