diff --git a/layouts/wiki/single.html b/layouts/wiki/single.html
index ff62811..ed76ea8 100644
--- a/layouts/wiki/single.html
+++ b/layouts/wiki/single.html
@@ -1,3 +1,4 @@
+{{ define "main" }}
 <section class="section">
     <div class="container">
         <h1 class="title">{{ .Title }}</h1>
@@ -16,4 +17,5 @@
             {{ .Content }}
         </div>
     </div>
-</section>
\ No newline at end of file
+</section>
+{{ end }}
\ No newline at end of file