diff --git a/layouts/_default/content.html b/layouts/_default/content.html
index 2aa4e6b1c4..f6f47475ad 100644
--- a/layouts/_default/content.html
+++ b/layouts/_default/content.html
@@ -9,7 +9,7 @@ <h1>{{ .Title }}</h1>
 		{{ partial "feedback.html" .Site.Params.ui.feedback }}
 		<br />
 	{{ end }}
-	{{ if (.Site.DisqusShortname) }}
+	{{ if (.Site.Params.DisqusShortname) }}
 		<br />
 		{{ partial "disqus-comment.html" . }}
 	{{ end }}
diff --git a/layouts/blog/content.html b/layouts/blog/content.html
index 7193b191d7..3a5faedd2e 100644
--- a/layouts/blog/content.html
+++ b/layouts/blog/content.html
@@ -6,7 +6,7 @@ <h1>{{ .Title }}</h1>
 		<time datetime="{{  $.Date.Format "2006-01-02" }}" class="text-muted">{{ $.Date.Format $.Site.Params.time_format_blog  }}</time>
 	</div>
 	{{ .Content }}
-	{{ if (.Site.DisqusShortname) }}
+	{{ if (.Site.Params.DisqusShortname) }}
 		<br />
 		{{ partial "disqus-comment.html" . }}
 		<br />