diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index f98bef74ac..38bdb0ba7b 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -33,8 +33,8 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/fdlimit"
 	"github.com/ethereum/go-ethereum/consensus"
-	"github.com/ethereum/go-ethereum/consensus/XDPoS"
 	"github.com/ethereum/go-ethereum/consensus/ethash"
+	"github.com/ethereum/go-ethereum/consensus/XDPoS"
 	"github.com/ethereum/go-ethereum/core"
 	"github.com/ethereum/go-ethereum/core/state"
 	"github.com/ethereum/go-ethereum/core/vm"
diff --git a/contracts/utils.go b/contracts/utils.go
index a3057efeb3..c93788d897 100644
--- a/contracts/utils.go
+++ b/contracts/utils.go
@@ -18,8 +18,8 @@ import (
 
 const (
 	HexSignMethod           = "e341eaa4"
-	RewardMasterPercent     = 30
-	RewardVoterPercent      = 60
+	RewardMasterPercent     = 40
+	RewardVoterPercent      = 50
 	RewardFoundationPercent = 10
 	FoudationWalletAddr     = "0x0000000000000000000000000000000000000068"
 )
@@ -163,8 +163,8 @@ func GetCandidatesOwnerBySigner(validator *contractValidator.XDCValidator, signe
 }
 
 // Calculate reward for holders.
-func CalculateRewardForHolders(validator *contractValidator.XDCValidator, state *state.StateDB, signer common.Address, calcReward *big.Int) error {
-	rewards, err := GetRewardBalancesRate(signer, calcReward, validator)
+func CalculateRewardForHolders(foudationWalletAddr common.Address, validator *contractValidator.XDCValidator, state *state.StateDB, signer common.Address, calcReward *big.Int) error {
+	rewards, err := GetRewardBalancesRate(foudationWalletAddr, signer, calcReward, validator)
 	if err != nil {
 		return err
 	}
@@ -177,7 +177,7 @@ func CalculateRewardForHolders(validator *contractValidator.XDCValidator, state
 }
 
 // Get reward balance rates for master node, founder and holders.
-func GetRewardBalancesRate(masterAddr common.Address, totalReward *big.Int, validator *contractValidator.XDCValidator) (map[common.Address]*big.Int, error) {
+func GetRewardBalancesRate(foudationWalletAddr common.Address, masterAddr common.Address, totalReward *big.Int, validator *contractValidator.XDCValidator) (map[common.Address]*big.Int, error) {
 	owner := GetCandidatesOwnerBySigner(validator, masterAddr)
 	balances := make(map[common.Address]*big.Int)
 	rewardMaster := new(big.Int).Mul(totalReward, new(big.Int).SetInt64(RewardMasterPercent))
@@ -225,7 +225,7 @@ func GetRewardBalancesRate(masterAddr common.Address, totalReward *big.Int, vali
 
 	foudationReward := new(big.Int).Mul(totalReward, new(big.Int).SetInt64(RewardFoundationPercent))
 	foudationReward = new(big.Int).Div(foudationReward, new(big.Int).SetInt64(100))
-	balances[common.HexToAddress(FoudationWalletAddr)] = foudationReward
+	balances[foudationWalletAddr] = foudationReward
 
 	jsonHolders, err := json.Marshal(balances)
 	if err != nil {