diff --git a/web/CXM_form.anubis b/web/CXM_form.anubis
index 4545039..7fa8c82 100644
--- a/web/CXM_form.anubis
+++ b/web/CXM_form.anubis
@@ -469,7 +469,7 @@ public define HTML_In_Form
       with div_id = generate_random_string(15),
       since construct_selector_hide_show(div_id, items_with_partial) is (items, partial_content_list), 
       sequence([
-          selector_c([class("in"), event(onchange, "select_hide_show('" + div_id + "', this);")], label + star(mand), id, wan, size, reverse(items), if selected is { failure then init(""), success(default) then init(get_String(lwa, wan.name, default.value)) } ),
+          selector_c([class("in"), class("cxm_selector_hide_show"), event(onchange, "select_hide_show('" + div_id + "', this);")], label + star(mand), id, wan, size, reverse(items), if selected is { failure then init(""), success(default) then init(get_String(lwa, wan.name, default.value)) } ),
               partial(partial_content(partial_content_list))
             ]),
     
--
libgit2 0.21.4