diff --git a/src/pages/docs/protocol/transactions/spec-tempo-transaction.mdx b/src/pages/docs/protocol/transactions/spec-tempo-transaction.mdx
index f0cf1f83..2c77d452 100644
--- a/src/pages/docs/protocol/transactions/spec-tempo-transaction.mdx
+++ b/src/pages/docs/protocol/transactions/spec-tempo-transaction.mdx
@@ -323,7 +323,9 @@ sender_hash = keccak256(0x76 || rlp([
     valid_before,
     valid_after,
     0x80,  // fee_token encoded as EMPTY (skipped)
-    0x00   // placeholder byte for fee_payer_signature
+    0x00,  // placeholder byte for fee_payer_signature
+    aa_authorization_list,
+    key_authorization?  // Only encoded if present (backwards compatible)
 ]))
 
 // When no fee_payer_signature:
@@ -339,7 +341,9 @@ sender_hash = keccak256(0x76 || rlp([
     valid_before,
     valid_after,
     fee_token,  // fee_token is INCLUDED
-    0x80        // empty for no fee_payer_signature
+    0x80,       // empty for no fee_payer_signature
+    aa_authorization_list,
+    key_authorization?  // Only encoded if present (backwards compatible)
 ]))
 ```
 
@@ -364,9 +368,10 @@ fee_payer_hash = keccak256(0x78 || rlp([  // Note: 0x78 magic byte
     nonce,
     valid_before,
     valid_after,
-    fee_token,      // fee_token ALWAYS included
-    sender_address  // 20-byte sender address
-    key_authorization,
+    fee_token,       // fee_token ALWAYS included
+    sender_address,  // 20-byte sender address
+    aa_authorization_list,
+    key_authorization?  // Only encoded if present (backwards compatible)
 ]))
 ```