diff --git a/lib/template.html b/lib/template.html
index 7dfc5c3..85e9226 100644
--- a/lib/template.html
+++ b/lib/template.html
@@ -21,9 +21,9 @@
 {% elsif seo_site_title %}
   {% assign seo_title = seo_site_title %}
   {% assign seo_page_title = seo_site_title %}
-	{% if site.description %}
-		{% assign seo_title = seo_title | append:" - " | append: site.description %}
-	{% endif %}
+  {% if site.description %}
+    {% assign seo_title = seo_title | append:" - " | append: site.description %}
+  {% endif %}
 {% endif %}
 {% if seo_title %}
   {% assign seo_title = seo_title | markdownify | strip_html | strip_newlines | escape_once %}