diff --git a/internal/userlist/userlist_test.go b/internal/userlist/userlist_test.go
index 4663e9a..9b7c505 100644
--- a/internal/userlist/userlist_test.go
+++ b/internal/userlist/userlist_test.go
@@ -228,8 +228,11 @@ func TestTheBusNodeWritesTheNewestSignedUserListAlone(t *testing.T) {
 					}
 					return nil, errors.New("no object " + name)
 				},
-				Open: func(b seal.Box) ([]byte, error) { out, err := seal.Open(b, nodeKey.PrivateKey); return []byte(out), err },
-				Key:  func() string { return nodeKey.PublicKey },
+				Open: func(b seal.Box) ([]byte, error) {
+					out, err := seal.Open(b, nodeKey.PrivateKey)
+					return []byte(out), err
+				},
+				Key:     func() string { return nodeKey.PublicKey },
 				Trusted: func() []ed25519.PublicKey { return []ed25519.PublicKey{controllerPub} },
 				Resolve: func(_ context.Context, r json.RawMessage) ([]byte, error) {
 					var res struct{ Content, Digest string }