diff --git a/data/redirect/permanent.yaml b/data/redirect/permanent.yaml
index dde91792..96f967ab 100644
--- a/data/redirect/permanent.yaml
+++ b/data/redirect/permanent.yaml
@@ -51,4 +51,4 @@
 /faq/how-to-encrypt-wallet: https://lbry.tech/resources/encrypt-lbrycrd.html
 /faq/proof-algorithm: https://lbry.tech/resources/encrypt-lbrycrd.html
 /faq/regtest-setup-guide: https://lbry.tech/resources/regtest-setup.html
-/faq/claimtrie-implementation: https://lbry.tech/resources/lbry-claimtrie.md
+/faq/claimtrie-implementation: https://lbry.tech/resources/lbry-claimtrie.html