diff --git a/go/oasis-node/cmd/debug/beacon/beacon.go b/go/oasis-node/cmd/debug/beacon/beacon.go
index 5b6b6cc02ed..eaecd0a0783 100644
--- a/go/oasis-node/cmd/debug/beacon/beacon.go
+++ b/go/oasis-node/cmd/debug/beacon/beacon.go
@@ -99,4 +99,5 @@ func Register(parentCmd *cobra.Command) {
 	beaconCmd.PersistentFlags().AddFlagSet(cmdGrpc.ClientFlags)
 
 	beaconCmd.AddCommand(beaconStatusCmd)
+	parentCmd.AddCommand(beaconCmd)
 }