diff --git a/ledger.md b/ledger.md
index bb72808390..7fe3253650 100644
--- a/ledger.md
+++ b/ledger.md
@@ -226,7 +226,7 @@ $ ledger reg
 ```
 
 ```bash
-  -S, --sort date
+  -S, --sort date / -date # asc / desc
   -S, --sort amount
 ```