diff --git a/layouts/_default/list.html b/layouts/_default/list.html
index 1a2ce34..f0c761b 100644
--- a/layouts/_default/list.html
+++ b/layouts/_default/list.html
@@ -7,9 +7,7 @@
 		</div>
 
 		<p class="authors">
-			{{ range $.Param "authors" }}
-				{{ . }}
-			{{ end }}
+			{{ delimit ($.Param "authors") ", " }}
 		</p>
 	</article>
 
diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index 7e31f35..ad48838 100644
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -20,9 +20,7 @@
 		</div>
 
 		<p class="authors">
-			{{ range $.Param "authors" }}
-				{{ . }}
-			{{ end }}
+			{{ delimit ($.Param "authors") ", " }}
 		</p>
 	</article>
 {{ end }}