diff --git a/blip-0042.md b/blip-0042.md
index 8bef6d0..1f7ff18 100644
--- a/blip-0042.md
+++ b/blip-0042.md
@@ -109,7 +109,7 @@ The writer of `invoice_request`:
       as signature tag.
   - If it includes `invreq_payer_offer`:
     - MUST encode `payer_offer` as a TLV stream of its individual records.
-    - If the encoded offer is more than 300 bytes long:
+    - If the encoded offer is more than 384 bytes long:
       - SHOULD NOT include `invreq_payer_offer`.
       - SHOULD include `invreq_payer_bip_353_name` instead.
 - Otherwise:
@@ -148,7 +148,7 @@ store in the `path_id` field of the blinded path(s) of the `invoice` they send
 back. Since this `path_id` will then be included in payment onions, which are
 limited to 1300 bytes, nodes must ensure that the resulting `path_id` isn't too
 large, which would constrain the payment paths that can be used by the payer.
-We thus recommend only including offers that are smaller than 300 bytes in
+We thus recommend only including offers that are smaller than 384 bytes in
 `invreq_payer_offer`, or a small BIP 353 HRN.
 
 When a BIP 353 HRN is included, the node receiving `invoice_request` does not