diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index 1a10efe4..b071ea52 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -1583,9 +1583,12 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *eth.Config) {
 		if !ctx.GlobalIsSet(DataDirFlag.Name) {
 			cfg.EvilSignersJournalDir = filepath.Join(node.DefaultDataDir(), "testnet", "geth")
 		}
-		cfg.OldDIDMigrateHeight =  new(big.Int).SetUint64(1)
-		cfg.DocArraySortHeight =  new(big.Int).SetUint64(2080000)
-
+		if !ctx.GlobalIsSet(OldDIDMigrateAddrFlag.Name) {
+			cfg.OldDIDMigrateHeight =  new(big.Int).SetUint64(1)
+		}
+		if !ctx.GlobalIsSet(DocArraySortHeightFlag.Name) {
+			cfg.DocArraySortHeight =  new(big.Int).SetUint64(2080000)
+		}
 	case ctx.GlobalBool(RinkebyFlag.Name):
 		if !ctx.GlobalIsSet(NetworkIdFlag.Name) {
 			cfg.NetworkId = 24
@@ -1595,8 +1598,12 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *eth.Config) {
 		if !ctx.GlobalIsSet(DataDirFlag.Name) {
 			cfg.EvilSignersJournalDir = filepath.Join(node.DefaultDataDir(), "rinkeby", "geth")
 		}
-		cfg.OldDIDMigrateHeight =  new(big.Int).SetUint64(0)
-		cfg.DocArraySortHeight =  new(big.Int).SetUint64(340000)
+		if !ctx.GlobalIsSet(OldDIDMigrateAddrFlag.Name) {
+			cfg.OldDIDMigrateHeight =  new(big.Int).SetUint64(0)
+		}
+		if !ctx.GlobalIsSet(DocArraySortHeightFlag.Name) {
+			cfg.DocArraySortHeight =  new(big.Int).SetUint64(340000)
+		}
 	case ctx.GlobalBool(GoerliFlag.Name):
 		if !ctx.GlobalIsSet(NetworkIdFlag.Name) {
 			cfg.NetworkId = 25
@@ -1606,8 +1613,12 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *eth.Config) {
 		if !ctx.GlobalIsSet(DataDirFlag.Name) {
 			cfg.EvilSignersJournalDir = filepath.Join(node.DefaultDataDir(), "goerli", "geth")
 		}
-		cfg.OldDIDMigrateHeight =  new(big.Int).SetUint64(0)
-		//cfg.DocArraySortHeight =  new(big.Int).SetUint64(0)
+		if !ctx.GlobalIsSet(OldDIDMigrateAddrFlag.Name) {
+			cfg.OldDIDMigrateHeight =  new(big.Int).SetUint64(0)
+		}
+		if !ctx.GlobalIsSet(DocArraySortHeightFlag.Name) {
+			cfg.DocArraySortHeight =  new(big.Int).SetUint64(0)
+		}
 	case ctx.GlobalBool(DeveloperFlag.Name):
 		if !ctx.GlobalIsSet(NetworkIdFlag.Name) {
 			cfg.NetworkId = 1337
@@ -1634,8 +1645,12 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *eth.Config) {
 		if !ctx.GlobalIsSet(MinerGasPriceFlag.Name) && !ctx.GlobalIsSet(MinerLegacyGasPriceFlag.Name) {
 			cfg.Miner.GasPrice = big.NewInt(1)
 		}
-		cfg.OldDIDMigrateHeight =  new(big.Int).SetUint64(0)
-		//cfg.DocArraySortHeight =  new(big.Int).SetUint64(0)
+		if !ctx.GlobalIsSet(OldDIDMigrateAddrFlag.Name) {
+			cfg.OldDIDMigrateHeight =  new(big.Int).SetUint64(0)
+		}
+		if !ctx.GlobalIsSet(DocArraySortHeightFlag.Name) {
+			cfg.DocArraySortHeight =  new(big.Int).SetUint64(0)
+		}
 	}
 }