diff --git a/tpl/tplimpl/embedded/templates/opengraph.html b/tpl/tplimpl/embedded/templates/opengraph.html
index bbe4e5dd0..10e044299 100644
--- a/tpl/tplimpl/embedded/templates/opengraph.html
+++ b/tpl/tplimpl/embedded/templates/opengraph.html
@@ -27,7 +27,7 @@
 {{- $siteSeries := .Site.Taxonomies.series }}
 {{- if $siteSeries }}
 {{ with .Params.series }}{{- range $name := . }}
-  {{- $series := index $siteSeries ($name | urlize) }}
+  {{- $series := index $siteSeries ((urls.Parse ($name | urlize)).Path) }}
   {{- range $page := first 6 $series.Pages }}
     {{- if ne $page.Permalink $permalink }}<meta property="og:see_also" content="{{ $page.Permalink }}" />{{ end }}
   {{- end }}