diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index e63f129..cbb7e74 100755
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -30,7 +30,7 @@
       </p>
       {{ end }}
       {{/* Hugo uses Go's date formatting is set by example. Here are two formats */}}
-      <time class="f6 mv4 dib tracked" datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}">
+      <time class="f6 mv4 dib tracked" {{ printf `datetime="%s"` (.Date.Format "2006-01-02T15:04:05Z07:00") | safeHTMLAttr }}>
         {{- .Date.Format "January 2, 2006" -}}
       </time>