diff --git a/_config.yml b/_config.yml
index f2272a2..f79e704 100644
--- a/_config.yml
+++ b/_config.yml
@@ -3,7 +3,7 @@ destination: ./_site
 
 markdown:    kramdown
 
-exclude: ["static"]
+exclude: ["static", "s"]
 
 safe: true
 highlighter: rouge