diff --git a/content/blog/2026-04-20-remote-workspaces/index.mdx b/content/blog/2026-04-20-remote-workspaces/index.mdx
index 4d34e3b..921ec0c 100644
--- a/content/blog/2026-04-20-remote-workspaces/index.mdx
+++ b/content/blog/2026-04-20-remote-workspaces/index.mdx
@@ -122,5 +122,5 @@ Phase 30 shipped the foundation. The remaining work (secrets pull API, plugin ta
 Per-workspace bearer tokens and unified canvas fleet visibility are available now on all Molecule AI deployments. Get started:
 
 - [Token Management API](/docs/guides/org-api-keys) — mint, list, and revoke per-workspace tokens
-- [External Agent Registration Guide](/docs/guides/mcp-server-setup) — step-by-step for remote agent onboarding
+- [External Agent Registration Guide](/docs/guides/external-agent-registration) — step-by-step for remote agent onboarding
 - [Workspace Auth Tokens](/docs/architecture/workspace-auth-tokens) — technical deep-dive on the auth model