diff --git a/zip-0316.rst b/zip-0316.rst
index ff571ab2..9bbe7c38 100644
--- a/zip-0316.rst
+++ b/zip-0316.rst
@@ -810,7 +810,7 @@ References
 .. [#zip-0224] `ZIP 224: Orchard Shielded Protocol <zip-0224.rst>`_
 .. [#zip-0321] `ZIP 321: Payment Request URIs <zip-0321.rst>`_
 .. [#bip-0032] `BIP 32: Hierarchical Deterministic Wallets <https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki>`_
-.. [#bip-0032-serialization-format] `BIP 32: Hierarchical Deterministic Wallets — Serialization Format <https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#Serialization_format>`_
+.. [#bip-0032-serialization-format] `BIP 32: Hierarchical Deterministic Wallets — Serialization Format <https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#serialization-format>`_
 .. [#bip-0032-public-to-public] `BIP 32: Hierarchical Deterministic Wallets — Child key derivation (CKD) functions: Public parent key → public child key <https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#public-parent-key--public-child-key>`_
 .. [#bip-0044] `BIP 44: Multi-Account Hierarchy for Deterministic Wallets <https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki>`_
 .. [#bip-0044-path-index] `BIP 44: Multi-Account Hierarchy for Deterministic Wallets — Path levels: Index <https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#index>`_