diff --git a/specs/erc-7730.md b/specs/erc-7730.md
index 0df2019..6488dbc 100644
--- a/specs/erc-7730.md
+++ b/specs/erc-7730.md
@@ -405,7 +405,7 @@ To verify a factory constraints a wallet MUST check that:
 
 **`eip712.schemas`**
 
-The `schemas` key is either an URL pointing to the EIP-712 schemas (in json representation) or an array of individual *EIP-712 json schema*. 
+The `schemas` key is either an URL pointing to the EIP-712 schemas (in json representation) or an array of either individual *EIP-712 json schema*, or URLs pointing to a single message schema.
 
 An *EIP-712 schema* consists in the subset of the EIP-712 message containing only the `types` and `primaryType` elements of the message, represented in json notation for this specification.