diff --git a/EIPS/eip-7702.md b/EIPS/eip-7702.md
index 4c6124f6734c4b..6d7f33fe58e30e 100644
--- a/EIPS/eip-7702.md
+++ b/EIPS/eip-7702.md
@@ -45,7 +45,8 @@ authorization_list = [[chain_id, address, nonce, y_parity, r, s], ...]
 
 Transaction is considered invalid if authorization list items can't be decoded as:
 
-* `chain_id` and `nonce`: unsigned 64-bit integer.
+* `chain_id`: unsigned 256-bit integer.
+* `nonce`: unsigned 64-bit integer.
 * `address`: 20 bytes array.
 * `y_parity`: Value 0 or 1.
 * `r`: 32 bytes array.