diff --git a/lib/Hoymiles/src/commands/README.md b/lib/Hoymiles/src/commands/README.md
index 6f5f1d4..60cf08a 100644
--- a/lib/Hoymiles/src/commands/README.md
+++ b/lib/Hoymiles/src/commands/README.md
@@ -3,6 +3,7 @@
 * CommandAbstract
     * DevControlCommand
         * ActivePowerControlCommand
+        * PowerControlCommand
     * MultiDataCommand
         * AlarmDataCommand
         * DevInfoAllCommand