diff --git a/docs/SUMMARY.md b/docs/SUMMARY.md
index dc49532..ddd1388 100644
--- a/docs/SUMMARY.md
+++ b/docs/SUMMARY.md
@@ -2,6 +2,7 @@
 
 - [Introduction](./introduction/SUMMARY.md)
   - [Installation](./introduction/installation.md)
+  - [The Command Line Interface]()
   - [Hello World!]()
 - [Language concepts]()
   - [Functions]()