diff --git a/docs/plat/arm/arm-build-options.rst b/docs/plat/arm/arm-build-options.rst
index afe89b9..407c04b 100644
--- a/docs/plat/arm/arm-build-options.rst
+++ b/docs/plat/arm/arm-build-options.rst
@@ -92,7 +92,7 @@
    SBROM library must be specified via ``CCSBROM_LIB_PATH`` flag.
 
 -  ``ARM_ETHOSN_NPU_DRIVER``: boolean option to enable a SiP service that can
-   configure an Arm Ethos-N NPU. To use this service the target platform's
+   configure an Arm® Ethos™-N NPU. To use this service the target platform's
    ``HW_CONFIG`` must include the device tree nodes for the NPU. Currently, only
    the Arm Juno platform has this included in its ``HW_CONFIG`` and the platform
    only loads the ``HW_CONFIG`` in AArch64 builds. Default is 0.