diff --git a/index.md b/index.md
index 7c65cc2..02d38c7 100644
--- a/index.md
+++ b/index.md
@@ -8,8 +8,8 @@ type: docs
 Configure pam stack.
 
 * [Default Variables](#default-variables)
-  * [pam_settings](#pam-settings)
-  * [pam_settings_extra](#pam-settings-extra)
+  * [pam_settings](#pam_settings)
+  * [pam_settings_extra](#pam_settings_extra)
 * [Dependencies](#dependencies)
 
 ---