diff --git a/app/test_helpers.go b/app/test_helpers.go
index 263c1a9..fd90b3a 100644
--- a/app/test_helpers.go
+++ b/app/test_helpers.go
@@ -79,6 +79,13 @@ func SetupWithGenesisAccounts(
 ) *MinitiaApp {
 	app, genesisState := setup(nil, true)
 
+	if genAccs == nil || len(genAccs) == 0 {
+		privAcc := secp256k1.GenPrivKey()
+		genAccs = []authtypes.GenesisAccount{
+			authtypes.NewBaseAccount(privAcc.PubKey().Address().Bytes(), privAcc.PubKey(), 0, 0),
+		}
+	}
+
 	// set genesis accounts
 	authGenesis := authtypes.NewGenesisState(authtypes.DefaultParams(), genAccs)
 	genesisState[authtypes.ModuleName] = app.AppCodec().MustMarshalJSON(authGenesis)
@@ -95,13 +102,6 @@ func SetupWithGenesisAccounts(
 		valSet = tmtypes.NewValidatorSet([]*tmtypes.Validator{validator})
 	}
 
-	if genAccs == nil || len(genAccs) == 0 {
-		privAcc := secp256k1.GenPrivKey()
-		genAccs = []authtypes.GenesisAccount{
-			authtypes.NewBaseAccount(privAcc.PubKey().Address().Bytes(), privAcc.PubKey(), 0, 0),
-		}
-	}
-
 	validators := make([]opchildtypes.Validator, 0, len(valSet.Validators))
 
 	for _, val := range valSet.Validators {
diff --git a/cmd/minitiad/root.go b/cmd/minitiad/root.go
index bf4bfb0..2ca8193 100644
--- a/cmd/minitiad/root.go
+++ b/cmd/minitiad/root.go
@@ -40,9 +40,6 @@ import (
 	"github.com/initia-labs/miniwasm/app/params"
 )
 
-// missing flag from cosmos-sdk
-const flagIAVLCacheSize = "iavl-cache-size"
-
 // NewRootCmd creates a new root command for initiad. It is called once in the
 // main function.
 func NewRootCmd() (*cobra.Command, params.EncodingConfig) {