diff --git a/doc/source/api-ref/index.rst b/doc/source/api-ref/index.rst
index e50983e3a..a971c89b2 100644
--- a/doc/source/api-ref/index.rst
+++ b/doc/source/api-ref/index.rst
@@ -6,11 +6,11 @@ REST API Reference
 
 StarlingX project REST API references:
 
-* `Bare Metal <metal/index.html>`__
-* `Configuration <config/index.html>`__
-* `Distributed Cloud <distcloud/index.html>`__
-* `Fault Management <fault/index.html>`__
-* `High Availability <ha/index.html>`__
-* `NFV <nfv/index.html>`__
-* `PTP Status Notifications <ptp-notification-armada-app/index.html>`__
-* `Software Updates <update/index.html>`__
+* `Bare Metal </api-ref/metal/index.html>`__
+* `Configuration </api-ref/config/index.html>`__
+* `Distributed Cloud </api-ref/distcloud/index.html>`__
+* `Fault Management </api-ref/fault/index.html>`__
+* `High Availability </api-ref/ha/index.html>`__
+* `NFV </api-ref/nfv/index.html>`__
+* `PTP Status Notifications </api-ref/ptp-notification-armada-app/index.html>`__
+* `Software Updates </api-ref/update/index.html>`__