diff --git a/src/soc/amd/common/block/smn/Kconfig b/src/soc/amd/common/block/smn/Kconfig
index a076bba63e..60beb03231 100644
--- a/src/soc/amd/common/block/smn/Kconfig
+++ b/src/soc/amd/common/block/smn/Kconfig
@@ -1,4 +1,5 @@
 config SOC_AMD_COMMON_BLOCK_SMN
 	bool
 	help
-	  Select this option to add functions to access the SMN register space to the build.
+	  Select this option to add functions to access the SMN (system management
+	  network) register space to the build.