diff --git a/util/filter.lua b/util/filter.lua
index f729cd3..972180c 100644
--- a/util/filter.lua
+++ b/util/filter.lua
@@ -546,9 +546,11 @@ function public.indented_post_query_string(components)
             str = str..' '
         elseif i > 1 then
             str = str..'</p><p>'
+            str = str..Aux.gui.inline_color({42, 42, 42, 1})
             for _=1,getn(stack) do
-                str = str..'    '
+                str = str..'----'
             end
+            str = str..'|r'
         end
 
         if component[1] == 'operator' and component[2] then