diff --git a/_Sidebar.md b/_Sidebar.md
index d850a7b..353a468 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -34,13 +34,13 @@
     - [`getIcon`](The-getIcon-function)  
   - [FeedExpander](FeedExpander)
 # Helper functions
-    - [`getInput`](The-getInput-function)
-    - [`getContents`](The-getContents-function)
-    - [`getSimpleHTMLDOM`](The-getSimpleHTMLDOM-function)
-    - [`getSimpleHTMLDOMCached`](The-getSimpleHTMLDOMCached-function)
-    - [`returnError`](The-returnError-function)
-    - [`returnClientError`](The-returnClientError-function)
-    - [`returnServerError`](The-returnServerError-function)
+  - [`getInput`](The-getInput-function)
+  - [`getContents`](The-getContents-function)
+  - [`getSimpleHTMLDOM`](The-getSimpleHTMLDOM-function)
+  - [`getSimpleHTMLDOMCached`](The-getSimpleHTMLDOMCached-function)
+  - [`returnError`](The-returnError-function)
+  - [`returnClientError`](The-returnClientError-function)
+  - [`returnServerError`](The-returnServerError-function)
 # [Cache API](Cache-API)
   - [How to create a new Cache?](How-to-create-a-new-Cache)
   - [CacheInterface](CacheInterface)