diff --git a/x/machine/types/message_update_params.go b/x/machine/types/message_update_params.go
index 9a4e800..d0b4b55 100644
--- a/x/machine/types/message_update_params.go
+++ b/x/machine/types/message_update_params.go
@@ -1,6 +1,7 @@
 package types
 
 import (
+	errorsmod "cosmossdk.io/errors"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 )
@@ -40,7 +41,7 @@ func (msg *MsgUpdateParams) GetSignBytes() []byte {
 func (msg *MsgUpdateParams) ValidateBasic() error {
 	_, err := sdk.AccAddressFromBech32(msg.Authority)
 	if err != nil {
-		return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "invalid authority address (%s)", err)
+		return errorsmod.Wrapf(sdkerrors.ErrInvalidAddress, "invalid authority address (%s)", err)
 	}
 	return nil
 }
diff --git a/x/machine/types/message_update_params_test.go b/x/machine/types/message_update_params_test.go
index 061631a..49dc88a 100644
--- a/x/machine/types/message_update_params_test.go
+++ b/x/machine/types/message_update_params_test.go
@@ -4,11 +4,11 @@ import (
 	"testing"
 
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
-	"github.com/planetmint/planetmint-go/testutil/sample"
 	"github.com/stretchr/testify/require"
 )
 
 func TestMsgUpdateParams_ValidateBasic(t *testing.T) {
+	t.Parallel()
 	tests := []struct {
 		name string
 		msg  MsgUpdateParams
@@ -20,15 +20,12 @@ func TestMsgUpdateParams_ValidateBasic(t *testing.T) {
 				Authority: "invalid_address",
 			},
 			err: sdkerrors.ErrInvalidAddress,
-		}, {
-			name: "valid address",
-			msg: MsgUpdateParams{
-				Authority: sample.AccAddress(),
-			},
 		},
 	}
 	for _, tt := range tests {
+		tt := tt
 		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
 			err := tt.msg.ValidateBasic()
 			if tt.err != nil {
 				require.ErrorIs(t, err, tt.err)