diff --git a/custom/Extension/modules/Cases/Ext/Vardefs/SticVardefs.php b/custom/Extension/modules/Cases/Ext/Vardefs/SticVardefs.php
index d09a75b9007..f2f4e089b85 100644
--- a/custom/Extension/modules/Cases/Ext/Vardefs/SticVardefs.php
+++ b/custom/Extension/modules/Cases/Ext/Vardefs/SticVardefs.php
@@ -27,5 +27,6 @@
 $dictionary['Case']['fields']['contact_created_by']['massupdate'] = 1;
 $dictionary['Case']['fields']['priority']['massupdate'] = 1;
 $dictionary['Case']['fields']['internal']['massupdate'] = 1;
+$dictionary['Case']['fields']['resolution']['editor'] = 'html';
 
 $dictionary['Case']['unified_search_default_enabled'] = false;
\ No newline at end of file