diff --git a/app/v0/protocol_v0.go b/app/v0/protocol_v0.go
index 93e73027c..9c542a56d 100644
--- a/app/v0/protocol_v0.go
+++ b/app/v0/protocol_v0.go
@@ -69,7 +69,7 @@ func NewProtocolVersion0(cdc *codec.Codec) *ProtocolVersion0 {
 	base := protocol.ProtocolBase{
 		Definition: common.ProtocolDefinition{
 			uint64(0),
-			"https://github.com/irisnet/irishub/releases/tag/v0.7.0",
+			"",
 			uint64(1),
 		},
 		//		engine: engine,
diff --git a/modules/upgrade/genesis.go b/modules/upgrade/genesis.go
index 5a781db31..f76885afc 100644
--- a/modules/upgrade/genesis.go
+++ b/modules/upgrade/genesis.go
@@ -4,6 +4,7 @@ import (
 	"github.com/irisnet/irishub/app/protocol/keeper"
 	sdk "github.com/irisnet/irishub/types"
 	"github.com/irisnet/irishub/types/common"
+	"github.com/irisnet/irishub/version"
 )
 
 // GenesisState - all upgrade state that must be provided at genesis
@@ -21,7 +22,6 @@ func InitGenesis(ctx sdk.Context, k Keeper, data GenesisState) {
 
 // WriteGenesis - output genesis parameters
 func ExportGenesis(ctx sdk.Context) GenesisState {
-
 	return GenesisState{
 		GenesisVersion: NewVersion(
 			keeper.UpgradeConfig{0,
@@ -39,7 +39,7 @@ func DefaultGenesisState() GenesisState {
 			keeper.UpgradeConfig{0,
 				common.ProtocolDefinition{
 					uint64(0),
-					"https://github.com/irisnet/irishub/releases/tag/v0.7.0",
+					"https://github.com/irisnet/irishub/releases/tag/v" + version.Version,
 					uint64(1),
 				}}, true)}
 }
@@ -51,7 +51,7 @@ func DefaultGenesisStateForTest() GenesisState {
 			keeper.UpgradeConfig{0,
 				common.ProtocolDefinition{
 					uint64(0),
-					"https://github.com/irisnet/irishub/releases/tag/v0.7.0",
+					"https://github.com/irisnet/irishub/releases/tag/v" + version.Version,
 					uint64(1),
 				}}, true)}
 }
diff --git a/version/version.go b/version/version.go
index 530fbd443..ecb4d592e 100644
--- a/version/version.go
+++ b/version/version.go
@@ -10,7 +10,6 @@ import (
 // Version - Iris Version
 const ProtocolVersion = 0
 const Version = "0.9.0-Beta"
-
 // GitCommit set by build flags
 var GitCommit = ""