diff --git a/docs/usage.md b/docs/usage.md
index d902f6814..cac2c964f 100644
--- a/docs/usage.md
+++ b/docs/usage.md
@@ -553,6 +553,7 @@ applied. You can use the following placeholders in the template with any trigger
 -   `{{added_time}}`: added time in HH:MM format
 -   `{{original_filename}}`: original file name without extension
 -   `{{filename}}`: current file name without extension
+-   `{{doc_title}}`: current document title
 
 The following placeholders are only available for "added" or "updated" triggers