diff --git a/layouts/post/single.html b/layouts/post/single.html
index 74eefb3..f8984ef 100644
--- a/layouts/post/single.html
+++ b/layouts/post/single.html
@@ -26,7 +26,7 @@
       </div>
     {{ end }}
     
-    {{ if ne .Params.TOC false }}
+    {{ if ne .Params.toc false }}
       {{ partial "toc" . }}
     {{ end }}
     {{ .Content }}