diff --git a/app/app.go b/app/app.go
index ce96dee53..e1f8fbb6e 100644
--- a/app/app.go
+++ b/app/app.go
@@ -77,7 +77,6 @@ import (
 	"github.com/cosmos/cosmos-sdk/x/upgrade"
 	upgradeclient "github.com/cosmos/cosmos-sdk/x/upgrade/client"
 	upgradekeeper "github.com/cosmos/cosmos-sdk/x/upgrade/keeper"
-	sdkupgrade "github.com/cosmos/cosmos-sdk/x/upgrade/types"
 	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
 	"github.com/gorilla/mux"
 	"github.com/rakyll/statik/fs"
@@ -427,7 +426,7 @@ func NewLiquidityApp(
 	)
 	app.SetEndBlocker(app.EndBlocker)
 	app.UpgradeKeeper.SetUpgradeHandler("Gravity-DEX",
-		func(ctx sdk.Context, plan sdkupgrade.Plan) {
+		func(ctx sdk.Context, plan upgradetypes.Plan) {
 			var genState liquiditytypes.GenesisState
 			genState.Params = liquiditytypes.DefaultParams()
 			app.LiquidityKeeper.InitGenesis(ctx, genState)