diff --git a/layouts/index.html b/layouts/index.html
index 3da9bfe..69e5529 100755
--- a/layouts/index.html
+++ b/layouts/index.html
@@ -2,8 +2,10 @@
   <main class="cf ph3 ph5-l pv3 pv4-l f4 tc-l center measure-wide lh-copy mid-gray">
     {{ .Content }}
   </main>
-  {{/* Create a variable to use the same section twice. Note that we've included the date here. */}}
-  {{ $section := where .Data.Pages.ByDate.Reverse "Section" "post" }}
+  {{/* For Hugo 0.20 this will default to the section with the most number of pages. */}}
+  {{ $mainSections := .Site.Params.mainSections | default (slice "post") }}
+  {{/* Create a variable to use the same section twice. */}}
+  {{ $section := where .Site.RegularPages "Section" "in" $mainSections }}
   {{ if $section }}
     <div class="pa3 pa4-ns w-100 w-70-ns center">