diff --git a/docs/usages.markdown b/docs/usages.markdown
index bba6aff..6cf2503 100644
--- a/docs/usages.markdown
+++ b/docs/usages.markdown
@@ -171,3 +171,4 @@ For example:
 user@machine:~$ python3 sample_protection.py
 user@machine:~$ python3 load_cell.py
 ```
+[Home page](index.markdown)