diff --git a/xyz/openbmc_project/Led/README.md b/xyz/openbmc_project/Led/README.md
index bb6aff5..254e587 100644
--- a/xyz/openbmc_project/Led/README.md
+++ b/xyz/openbmc_project/Led/README.md
@@ -93,6 +93,10 @@
 bmc_booted:
 power_on:
 ```
+
+For the IPMI command "chassis identify" to function, **enclosure_identify** must
+also be implemented.
+
 ## Understanding Physical LEDs
 
 It is always **recommended** that external users use **only** the LED groups.