diff --git a/app/app.go b/app/app.go
index eed6fe02..9feecfcc 100644
--- a/app/app.go
+++ b/app/app.go
@@ -268,6 +268,16 @@ type App struct {
 	configurator module.Configurator
 }
 
+func init() {
+	sdk.SetCoinDenomRegex(MantraCoinDenomRegex)
+}
+
+// MantraCoinDenomRegex returns the mantra regex string
+// this is used to override the default sdk coin denom regex
+func MantraCoinDenomRegex() string {
+	return `[a-zA-Z][a-zA-Z0-9/:._-]{1,127}`
+}
+
 // New returns a reference to an initialized App.
 func New(
 	logger log.Logger,
diff --git a/app/params/config.go b/app/params/config.go
index 5daa33eb..08e89f19 100644
--- a/app/params/config.go
+++ b/app/params/config.go
@@ -1,19 +1,10 @@
 package params
 
 import (
-	"cosmossdk.io/math"
 	wasmtypes "github.com/CosmWasm/wasmd/x/wasm/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 )
 
-const (
-	HumanCoinUnit = "om"
-	BaseCoinUnit  = "uom"
-	OmExponent    = 6
-
-	DefaultBondDenom = BaseCoinUnit
-)
-
 var (
 	Bech32Prefix = "mantra"
 	// Bech32PrefixAccPub defines the Bech32 prefix of an account's public key.
@@ -29,27 +20,7 @@ var (
 )
 
 func init() {
-	sdk.SetCoinDenomRegex(MantraCoinDenomRegex)
 	SetAddressPrefixes()
-	RegisterDenoms()
-}
-
-// MantraCoinDenomRegex returns the mantra regex string
-// this is used to override the default sdk coin denom regex
-func MantraCoinDenomRegex() string {
-	return `[a-zA-Z][a-zA-Z0-9/:._-]{1,127}`
-}
-
-// RegisterDenoms registers token denoms.
-func RegisterDenoms() {
-	err := sdk.RegisterDenom(HumanCoinUnit, math.LegacyOneDec())
-	if err != nil {
-		panic(err)
-	}
-	err = sdk.RegisterDenom(BaseCoinUnit, math.LegacyNewDecWithPrec(1, OmExponent))
-	if err != nil {
-		panic(err)
-	}
 }
 
 // SetAddressPrefixes builds the Config with Bech32 addressPrefix and publKeyPrefix for accounts, validators, and consensus nodes and verifies that addreeses have correct format.