diff --git a/layouts/_default/documents.html b/layouts/_default/documents.html
index 08534ca..b04e234 100644
--- a/layouts/_default/documents.html
+++ b/layouts/_default/documents.html
@@ -12,11 +12,11 @@
 		{{- range $files -}}
 		<li>
     	{{- if .IsDir -}}
-				{{ title .Name }}
+				{{ title (replaceRE `[_-]` " " (path.BaseName .Name)) }}
 				{{- template "listDir" (dict "dir" (printf "%s/%s" $dir .Name)) -}}
 			{{- else -}}
 				{{- with resources.Get  (printf "%s/%s" $dir .Name) -}}
-				<a href="{{ .RelPermalink }}">{{ title (replace (path.BaseName .Name) "-" " ") }}</a>
+				<a href="{{ .RelPermalink }}">{{ title (replaceRE `[_-]` " " (path.BaseName .Name)) }}</a>
 				{{- end -}}
 			{{- end -}}
 		</li>