diff --git a/_includes/layouts/post.njk b/_includes/layouts/post.njk
index 27d6e20..4d7327c 100644
--- a/_includes/layouts/post.njk
+++ b/_includes/layouts/post.njk
@@ -12,6 +12,7 @@ templateClass: tmpl-post
 
 {{ content | safe }}
 
+{%- if collections.posts %}
 {%- set nextPost = collections.posts | getNextCollectionItem(page) %}
 {%- set previousPost = collections.posts | getPreviousCollectionItem(page) %}
 {%- if nextPost or previousPost %}
@@ -21,3 +22,4 @@ templateClass: tmpl-post
   {%- if previousPost %}<li>Previous: <a href="{{ previousPost.url | url }}">{{ previousPost.data.title }}</a></li>{% endif %}
 </ul>
 {%- endif %}
+{%- endif %}