diff --git a/app/app.go b/app/app.go
index da193d1a..4fc3e1fb 100644
--- a/app/app.go
+++ b/app/app.go
@@ -60,12 +60,12 @@ import (
 	"github.com/persistenceOne/persistenceCore/v16/app/constants"
 	"github.com/persistenceOne/persistenceCore/v16/app/keepers"
 	"github.com/persistenceOne/persistenceCore/v16/app/upgrades"
-	v1500 "github.com/persistenceOne/persistenceCore/v16/app/upgrades/v15.0.0"
+	v1600rc0 "github.com/persistenceOne/persistenceCore/v16/app/upgrades/testnet/v16.0.0-rc0"
 )
 
 var (
 	DefaultNodeHome string
-	Upgrades        = []upgrades.Upgrade{v1500.Upgrade}
+	Upgrades        = []upgrades.Upgrade{v1600rc0.Upgrade}
 	ModuleBasics    = module.NewBasicManager(keepers.AppModuleBasics...)
 )
 
diff --git a/app/upgrades/v15.0.0/constants.go b/app/upgrades/testnet/v16.0.0-rc0/constants.go
similarity index 78%
rename from app/upgrades/v15.0.0/constants.go
rename to app/upgrades/testnet/v16.0.0-rc0/constants.go
index 7be8a265..d74f979c 100644
--- a/app/upgrades/v15.0.0/constants.go
+++ b/app/upgrades/testnet/v16.0.0-rc0/constants.go
@@ -1,4 +1,4 @@
-package v15_0_0
+package v16_0_0_rc0
 
 import (
 	store "cosmossdk.io/store/types"
@@ -7,14 +7,14 @@ import (
 
 const (
 	// UpgradeName defines the on-chain upgrade name.
-	UpgradeName = "v15.0.0"
+	UpgradeName = "v16.0.0-rc0"
 )
 
 var Upgrade = upgrades.Upgrade{
 	UpgradeName:          UpgradeName,
 	CreateUpgradeHandler: CreateUpgradeHandler,
 	StoreUpgrades: store.StoreUpgrades{
-		Added:   []string{},
+		Added:   []string{}, //TODO protocol pool,
 		Deleted: []string{},
 	},
 }
diff --git a/app/upgrades/testnet/v15.0.0-rc0/upgrades.go b/app/upgrades/testnet/v16.0.0-rc0/upgrades.go
similarity index 97%
rename from app/upgrades/testnet/v15.0.0-rc0/upgrades.go
rename to app/upgrades/testnet/v16.0.0-rc0/upgrades.go
index 3e8a4860..5d960f6f 100644
--- a/app/upgrades/testnet/v15.0.0-rc0/upgrades.go
+++ b/app/upgrades/testnet/v16.0.0-rc0/upgrades.go
@@ -1,4 +1,4 @@
-package v15_0_0_rc0
+package v16_0_0_rc0
 
 import (
 	"context"
@@ -13,6 +13,7 @@ func CreateUpgradeHandler(args upgrades.UpgradeHandlerArgs) upgradetypes.Upgrade
 	return func(ctx context.Context, plan upgradetypes.Plan, vm module.VersionMap) (module.VersionMap, error) {
 		sdkCtx := sdk.UnwrapSDKContext(ctx)
 		sdkCtx.Logger().Info("Running upgrade handler")
+
 		sdkCtx.Logger().Info("running module migrations...")
 		vm, err := args.ModuleManager.RunMigrations(sdkCtx, args.Configurator, vm)
 		if err != nil {
diff --git a/app/upgrades/testnet/v15.0.0-rc0/constants.go b/app/upgrades/v16.0.0/constants.go
similarity index 79%
rename from app/upgrades/testnet/v15.0.0-rc0/constants.go
rename to app/upgrades/v16.0.0/constants.go
index 12d7f483..8011d575 100644
--- a/app/upgrades/testnet/v15.0.0-rc0/constants.go
+++ b/app/upgrades/v16.0.0/constants.go
@@ -1,4 +1,4 @@
-package v15_0_0_rc0
+package v16_0_0
 
 import (
 	store "cosmossdk.io/store/types"
@@ -7,14 +7,14 @@ import (
 
 const (
 	// UpgradeName defines the on-chain upgrade name.
-	UpgradeName = "v15.0.0-rc0"
+	UpgradeName = "v16.0.0"
 )
 
 var Upgrade = upgrades.Upgrade{
 	UpgradeName:          UpgradeName,
 	CreateUpgradeHandler: CreateUpgradeHandler,
 	StoreUpgrades: store.StoreUpgrades{
-		Added:   []string{},
+		Added:   []string{}, //TODO add protocolpool
 		Deleted: []string{},
 	},
 }
diff --git a/app/upgrades/v15.0.0/upgrades.go b/app/upgrades/v16.0.0/upgrades.go
similarity index 97%
rename from app/upgrades/v15.0.0/upgrades.go
rename to app/upgrades/v16.0.0/upgrades.go
index a26c60e1..66b809ba 100644
--- a/app/upgrades/v15.0.0/upgrades.go
+++ b/app/upgrades/v16.0.0/upgrades.go
@@ -1,4 +1,4 @@
-package v15_0_0
+package v16_0_0
 
 import (
 	"context"
@@ -13,6 +13,7 @@ func CreateUpgradeHandler(args upgrades.UpgradeHandlerArgs) upgradetypes.Upgrade
 	return func(ctx context.Context, plan upgradetypes.Plan, vm module.VersionMap) (module.VersionMap, error) {
 		sdkCtx := sdk.UnwrapSDKContext(ctx)
 		sdkCtx.Logger().Info("Running upgrade handler")
+
 		sdkCtx.Logger().Info("running module migrations...")
 		vm, err := args.ModuleManager.RunMigrations(sdkCtx, args.Configurator, vm)
 		if err != nil {
diff --git a/interchaintest/chain_upgrade_test.go b/interchaintest/chain_upgrade_test.go
index bdc95f22..1dca4f48 100644
--- a/interchaintest/chain_upgrade_test.go
+++ b/interchaintest/chain_upgrade_test.go
@@ -32,8 +32,8 @@ const (
 func TestPersistenceUpgradeBasic(t *testing.T) {
 	var (
 		chainName            = "persistence"
-		initialVersion       = "v14.0.1"
-		upgradeName          = "v15.0.0"
+		initialVersion       = "v15.0.0-rc1"
+		upgradeName          = "v16.0.0-rc0"
 		upgradeRepo          = PersistenceCoreImage.Repository
 		upgradeBranchVersion = PersistenceCoreImage.Version
 	)