diff --git a/EIPS/eip-4844.md b/EIPS/eip-4844.md
index ac003985b9be74..d02189c4ce1b61 100644
--- a/EIPS/eip-4844.md
+++ b/EIPS/eip-4844.md
@@ -182,7 +182,7 @@ def signed_tx_hash(tx: SignedBlobTransaction) -> Bytes32:
     return keccak256(BLOB_TX_TYPE + ssz.serialize(tx))
 ```
 
-Blob transactions with empty `blob_versioned_hashes` are also considered invalid during execution block verification, and must not be included in a valid block.
+Blob transactions with `blob_versioned_hashes` that is either empty or contains any versioned hash that does not start with the `BLOB_COMMITMENT_VERSION_KZG` byte are also considered invalid during execution block verification, and must not be included in a valid block.
 
 ### Header extension