diff --git a/cmd/geth/usage.go b/cmd/geth/usage.go
index a1558c233..83b596db5 100644
--- a/cmd/geth/usage.go
+++ b/cmd/geth/usage.go
@@ -83,6 +83,12 @@ var AppHelpFlagGroups = []flagGroup{
 			utils.LightKDFFlag,
 		},
 	},
+	{
+		Name: "SHARDING",
+		Flags: []cli.Flag{
+			utils.DepositFlag,
+		},
+	},
 	{Name: "DEVELOPER CHAIN",
 		Flags: []cli.Flag{
 			utils.DeveloperFlag,
diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index 968a92aca..a4eadcf09 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -55,6 +55,7 @@ import (
 	"github.com/ethereum/go-ethereum/p2p/nat"
 	"github.com/ethereum/go-ethereum/p2p/netutil"
 	"github.com/ethereum/go-ethereum/params"
+	"github.com/ethereum/go-ethereum/sharding"
 	whisper "github.com/ethereum/go-ethereum/whisper/whisperv6"
 	"gopkg.in/urfave/cli.v1"
 )
@@ -536,7 +537,7 @@ var (
 	//Sharding Settings
 	DepositFlag = cli.BoolFlag{
 		Name:  "deposit",
-		Usage: "To become a notary with your sharding client, 100 ETH will be deposited from user's account into SMC ",
+		Usage: "To become a notary with your sharding client, " + new(big.Int).Div(sharding.NotaryDeposit, new(big.Int).Exp(big.NewInt(10), big.NewInt(18), nil)).String() + " ETH will be deposited into SMC",
 	}
 )