diff --git a/.changeset/neat-mangos-study.md b/.changeset/neat-mangos-study.md
new file mode 100644
index 0000000000..7daefcadac
--- /dev/null
+++ b/.changeset/neat-mangos-study.md
@@ -0,0 +1,5 @@
+---
+'@backstage/create-app': patch
+---
+
+Update backend-to-backend auth link in configuration file comment
diff --git a/app-config.yaml b/app-config.yaml
index b84b5de2f2..b025064c74 100644
--- a/app-config.yaml
+++ b/app-config.yaml
@@ -24,7 +24,8 @@ app:
 
 backend:
   # Used for enabling authentication, secret is shared by all backend plugins
-  # See backend-to-backend-auth.md in the docs for information on the format
+  # See https://backstage.io/docs/tutorials/backend-to-backend-auth for
+  # information on the format
   # auth:
   #   keys:
   #     - secret: ${BACKEND_SECRET}
diff --git a/packages/create-app/templates/default-app/app-config.yaml.hbs b/packages/create-app/templates/default-app/app-config.yaml.hbs
index 46e2ecbb05..618c06a0c3 100644
--- a/packages/create-app/templates/default-app/app-config.yaml.hbs
+++ b/packages/create-app/templates/default-app/app-config.yaml.hbs
@@ -7,7 +7,8 @@ organization:
 
 backend:
   # Used for enabling authentication, secret is shared by all backend plugins
-  # See backend-to-backend-auth.md in the docs for information on the format
+  # See https://backstage.io/docs/tutorials/backend-to-backend-auth for
+  # information on the format
   # auth:
   #   keys:
   #     - secret: ${BACKEND_SECRET}