diff --git a/Transaction-Rules.md b/Transaction-Rules.md
index c34c5e3..191a95e 100644
--- a/Transaction-Rules.md
+++ b/Transaction-Rules.md
@@ -123,6 +123,8 @@ The following variables are available, referring to the transaction that trigger
 | `internal_id`          | The transaction's internal ID.                               |
 | `is_deleted`           | `True` if the transaction is soft-deleted.                   |
 | `is_muted`             | `True` if the transaction is muted.                          |
+| `is_muted`             | `True` if the transaction is muted.                          |
+| `is_muted`             | `True` if the transaction is muted.                          |
 
 **Always-available Variables**