diff --git a/wasmsdk/allocation.go b/wasmsdk/allocation.go
index 17bbe3f58..d310b10f6 100644
--- a/wasmsdk/allocation.go
+++ b/wasmsdk/allocation.go
@@ -413,8 +413,8 @@ func lockStakePool(providerType, tokens, fee uint64, providerID string) (string,
 //   - providerType: provider type (1: miner, 2:sharder, 3:blobber, 4:validator, 5:authorizer)
 //   - fee: transaction fees (in SAS)
 //   - providerID: provider id
-func unlockStakePool(providerType, fee uint64, providerID string) (int64, error) {
-	unstake, _, err := sdk.StakePoolUnlock(sdk.ProviderType(providerType), providerID, fee)
+func unlockStakePool(providerType, fee uint64, providerID, clientID string) (int64, error) {
+	unstake, _, err := sdk.StakePoolUnlock(sdk.ProviderType(providerType), providerID, clientID, fee)
 	return unstake, err
 }
 
diff --git a/zboxcore/sdk/blobber_operations.go b/zboxcore/sdk/blobber_operations.go
index ecf34f16c..9caa83686 100644
--- a/zboxcore/sdk/blobber_operations.go
+++ b/zboxcore/sdk/blobber_operations.go
@@ -258,7 +258,7 @@ func StakePoolLock(providerType ProviderType, providerID string, value, fee uint
 //   - providerType: provider type
 //   - providerID: provider ID
 //   - fee: transaction fee
-func StakePoolUnlock(providerType ProviderType, providerID string, fee uint64) (unstake int64, nonce int64, err error) {
+func StakePoolUnlock(providerType ProviderType, providerID, clientID string, fee uint64) (unstake int64, nonce int64, err error) {
 	if !client.IsSDKInitialized() {
 		return 0, 0, sdkNotInitialized
 	}
@@ -274,6 +274,7 @@ func StakePoolUnlock(providerType ProviderType, providerID string, fee uint64) (
 	spr := stakePoolRequest{
 		ProviderType: providerType,
 		ProviderID:   providerID,
+		ClientID:     clientID,
 	}
 
 	var sn = transaction.SmartContractTxnData{
diff --git a/zboxcore/sdk/sdk.go b/zboxcore/sdk/sdk.go
index 65948326a..260cd57cc 100644
--- a/zboxcore/sdk/sdk.go
+++ b/zboxcore/sdk/sdk.go
@@ -224,6 +224,7 @@ func GetStakePoolUserInfo(clientID string, offset, limit int) (info *StakePoolUs
 type stakePoolRequest struct {
 	ProviderType ProviderType `json:"provider_type,omitempty"`
 	ProviderID   string       `json:"provider_id,omitempty"`
+	ClientID     string       `json:"client_id,omitempty"`
 }
 
 // stakePoolLock is stake pool unlock response in case where tokens
diff --git a/zcncore/transaction.go b/zcncore/transaction.go
index b0d1e7870..4294ff1a7 100644
--- a/zcncore/transaction.go
+++ b/zcncore/transaction.go
@@ -60,6 +60,7 @@ type StakePool struct {
 type stakePoolRequest struct {
 	ProviderType Provider `json:"provider_type,omitempty"`
 	ProviderID   string   `json:"provider_id,omitempty"`
+	ClientID     string   `json:"client_id,omitempty"`
 }
 
 type MinerSCDelegatePoolInfo struct {