diff --git a/init/Kconfig b/init/Kconfig
index cbe269d9f7ce8e284f5f315f601215ed6983f939..9f7c60d292b95b9fd4cb4c50949dc2a0742f6750 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -518,8 +518,8 @@ config PSI_DEFAULT_DISABLED
 	depends on PSI
 	help
 	  If set, pressure stall information tracking will be disabled
-	  per default but can be enabled through passing psi_enable=1
-	  on the kernel commandline during boot.
+	  per default but can be enabled through passing psi=1 on the
+	  kernel commandline during boot.
 
 endmenu # "CPU/Task time and stats accounting"