diff --git a/cmd/lotus-miner/actor.go b/cmd/lotus-miner/actor.go
index bec2202b4..f0c52278a 100644
--- a/cmd/lotus-miner/actor.go
+++ b/cmd/lotus-miner/actor.go
@@ -1166,7 +1166,7 @@ var actorConfirmChangeWorker = &cli.Command{
 var actorConfirmChangeBeneficiary = &cli.Command{
 	Name:      "confirm-change-beneficiary",
 	Usage:     "Confirm a beneficiary address change",
-	ArgsUsage: "[minerAddress]",
+	ArgsUsage: "[minerID]",
 	Flags: []cli.Flag{
 		&cli.BoolFlag{
 			Name:  "really-do-it",
diff --git a/cmd/lotus-shed/actor.go b/cmd/lotus-shed/actor.go
index 183ca1a9e..8562b63c3 100644
--- a/cmd/lotus-shed/actor.go
+++ b/cmd/lotus-shed/actor.go
@@ -968,7 +968,7 @@ var actorProposeChangeBeneficiary = &cli.Command{
 var actorConfirmChangeBeneficiary = &cli.Command{
 	Name:      "confirm-change-beneficiary",
 	Usage:     "Confirm a beneficiary address change",
-	ArgsUsage: "[minerAddress]",
+	ArgsUsage: "[minerID]",
 	Flags: []cli.Flag{
 		&cli.BoolFlag{
 			Name:  "really-do-it",
diff --git a/documentation/en/cli-lotus-miner.md b/documentation/en/cli-lotus-miner.md
index bef500816..f6290efbc 100644
--- a/documentation/en/cli-lotus-miner.md
+++ b/documentation/en/cli-lotus-miner.md
@@ -412,7 +412,7 @@ NAME:
    lotus-miner actor confirm-change-beneficiary - Confirm a beneficiary address change
 
 USAGE:
-   lotus-miner actor confirm-change-beneficiary [command options] [minerAddress]
+   lotus-miner actor confirm-change-beneficiary [command options] [minerID]
 
 OPTIONS:
    --existing-beneficiary  send confirmation from the existing beneficiary address (default: false)