diff --git a/content/en/docs/reference/glossary/trust-domain.md b/content/en/docs/reference/glossary/trust-domain.md
index fcc7e6091b..0552a46add 100644
--- a/content/en/docs/reference/glossary/trust-domain.md
+++ b/content/en/docs/reference/glossary/trust-domain.md
@@ -2,7 +2,7 @@
 title: Trust Domain
 ---
 
-[Trust domain](https://spiffe.io/spiffe/#trust-domain) corresponds to the trust root of a system and is part of a workload identity
+[Trust domain](https://spiffe.io/spiffe/concepts/#trust-domain) corresponds to the trust root of a system and is part of a workload identity
 
 Istio uses a trust domain to create all
 [identities](/docs/reference/glossary/#identity) within a mesh. Every mesh has