diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 98f284e..43265f9 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -40,7 +40,7 @@
 <meta property="og:description" content="{{ if .IsHome }}{{ $.Site.Params.Subtitle }}{{ else if .Description}}{{ .Description | plainify }}{{ else }}{{ .Summary | plainify }}{{ end }}" />
 <meta property="og:url" content="{{ .Permalink }}" />
 <meta property="og:site_name" content="{{ .Title }}" />
-{{ if and (ne .IsHome) (isset .Params "cover") }}
+{{ if and (not .IsHome) (isset .Params "cover") }}
   <meta property="og:image" content="{{ .Param "cover" | absURL }}">
 {{ else }}
   {{ if isset $.Site.Params "favicon" }}