diff --git a/cmd/iris/cmd/root.go b/cmd/iris/cmd/root.go
index 4b8df0fcc..2340800d8 100644
--- a/cmd/iris/cmd/root.go
+++ b/cmd/iris/cmd/root.go
@@ -69,8 +69,6 @@ func NewRootCmd() (*cobra.Command, params.EncodingConfig) {
 				return err
 			}
 
-			// converter.handlePreRun(cmd, args)
-
 			customTemplate, customIRISHubConfig := initAppConfig()
 			customTMConfig := initTendermintConfig()
 			return server.InterceptConfigsPreRunHandler(
diff --git a/modules/guardian/types/msgs_test.go b/modules/guardian/types/msgs_test.go
index da71a4ebf..37d14baf9 100644
--- a/modules/guardian/types/msgs_test.go
+++ b/modules/guardian/types/msgs_test.go
@@ -9,8 +9,6 @@ import (
 	"github.com/cometbft/cometbft/crypto"
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
-
-	_ "github.com/irisnet/irishub/v3/types"
 )
 
 // nolint: deadcode unused