diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index 74116dc..e1c2f2b 100644
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -2,7 +2,7 @@
 	<main class="main">
 		<div class="single block">
 			<article class="post">
-				{{- partial "post_thumbnail.html" (dict "page" . ) }}
+				{{- partial "post_thumbnail.html" (dict "page" .) }}
 				{{- partial "post_meta.html" (dict "dot" . "class" "mb") }}
 				<h1 class="post__title">{{ .Title }}</h1>
 				{{- partial "post_toc.html" . }}
diff --git a/layouts/_default/summary.html b/layouts/_default/summary.html
index fef0dc8..20eaf02 100644
--- a/layouts/_default/summary.html
+++ b/layouts/_default/summary.html
@@ -1,5 +1,5 @@
 <article class="post card__box block">
-	{{- partial "post_thumbnail.html" (dict "page" . ) }}
+	{{- partial "post_thumbnail.html" (dict "page" . "link" .RelPermalink) }}
 	<h1 class="post__title title-excerpt"><a class="post__title-link" href="{{ .RelPermalink }}">{{ .Title }}</a></h1>
 	<div class="post__content">{{- .Summary }}</div>
 	{{- partial "post_meta.html" (dict "dot" . "class" "mt tar") }}
diff --git a/layouts/partials/post_thumbnail.html b/layouts/partials/post_thumbnail.html
index d2528bd..36899bc 100644
--- a/layouts/partials/post_thumbnail.html
+++ b/layouts/partials/post_thumbnail.html
@@ -1,6 +1,13 @@
-{{- $img := ( .page.Resources.ByType "image").GetMatch "thumbnail.*" }}
+{{- $img := (.page.Resources.ByType "image").GetMatch "thumbnail.*" }}
+{{- $link := .link }}
 {{- with $img }}
 	<figure class="post__thumbnail thumbnail">
-		<img class="thumbnail__img" src="{{ $img.RelPermalink }}" alt="{{ $img.Title }}">
+		{{- with $link }}
+		<a class="thumbnail__link" href="{{ . }}">
+			<img class="thumbnail__img" src="{{ $img.RelPermalink }}" alt="{{ $img.Title }}">
+		</a>
+		{{- else }}
+			<img class="thumbnail__img" src="{{ $img.RelPermalink }}" alt="{{ $img.Title }}">
+		{{- end }}
 	</figure>
 {{- end }}
\ No newline at end of file