diff --git a/doc/source/node_management/kubernetes/hardware_acceleration_devices/configure-sriov-fec-operator-to-enable-hw-accelerators-for-hosted-vran-containarized-workloads.rst b/doc/source/node_management/kubernetes/hardware_acceleration_devices/configure-sriov-fec-operator-to-enable-hw-accelerators-for-hosted-vran-containarized-workloads.rst
index c1e90c232..3468721f5 100644
--- a/doc/source/node_management/kubernetes/hardware_acceleration_devices/configure-sriov-fec-operator-to-enable-hw-accelerators-for-hosted-vran-containarized-workloads.rst
+++ b/doc/source/node_management/kubernetes/hardware_acceleration_devices/configure-sriov-fec-operator-to-enable-hw-accelerators-for-hosted-vran-containarized-workloads.rst
@@ -571,6 +571,12 @@ following |vRAN| |FEC| accelerators:
 
 #.  Verify that the |FEC| configuration is applied.
 
+    .. note::
+
+      When using |FEC| operator, there is no integration between |FEC| operator
+      and system inventory, so the configuration applied by |FEC| operator may
+      not reflect in system inventory.
+
     -   An example of ACC100 status after applying 1 |VF| configuration.
 
         .. code-block:: none