diff --git a/docs/content/configuration/_index.md b/docs/content/configuration/_index.md
index 4cc50a6..1a712ec 100644
--- a/docs/content/configuration/_index.md
+++ b/docs/content/configuration/_index.md
@@ -12,6 +12,8 @@ Changes can be made on different locations which will be processed in the follow
 * environment variables
 * cli options
 
+{{< toc >}}
+
 ## Default settings
 
 <!-- markdownlint-disable -->
@@ -19,6 +21,7 @@ Changes can be made on different locations which will be processed in the follow
 ---
 # don't do anything
 dry_run: False
+http_timeout: 60
 
 logging:
     # possible options debug | info | warning | error | critical
@@ -26,6 +29,16 @@ logging:
     # you can enable json logging if a parsable output is required
     json: False
 
+gc:
+  max_container_age:
+  max_image_age:
+  dangling_volumes: false
+  exclude_images: []
+  exclude_container_labels: []
+
+stop:
+  max_run_time:
+  prefix: []
 {{< /highlight >}}
 <!-- markdownlint-enable -->
 
diff --git a/docs/content/setup/_index.md b/docs/content/setup/_index.md
index aef4749..8fd1fba 100644
--- a/docs/content/setup/_index.md
+++ b/docs/content/setup/_index.md
@@ -2,6 +2,8 @@
 title: Setup
 ---
 
+{{< toc >}}
+
 ## Pip
 
 <!-- markdownlint-disable -->
diff --git a/docs/content/usage/_index.md b/docs/content/usage/_index.md
index fe5ba36..0493ee0 100644
--- a/docs/content/usage/_index.md
+++ b/docs/content/usage/_index.md
@@ -2,6 +2,8 @@
 title: Usage
 ---
 
+{{< toc >}}
+
 ## Garbage Collector
 
 Remove old docker containers and docker images.