diff --git a/src/libnm-core-impl/tests/test-setting.c b/src/libnm-core-impl/tests/test-setting.c
index 066cdb24d9..e87d11721b 100644
--- a/src/libnm-core-impl/tests/test-setting.c
+++ b/src/libnm-core-impl/tests/test-setting.c
@@ -4381,10 +4381,10 @@ test_setting_metadata(void)
                     g_assert(sip->param_spec->value_type == G_TYPE_BYTES);
                     goto check_done;
                 case NM_SETTING_PROPERTY_TO_DBUS_FCN_GPROP_TYPE_ENUM:
-                    g_assert(g_type_is_a (sip->param_spec->value_type, G_TYPE_ENUM));
+                    g_assert(g_type_is_a(sip->param_spec->value_type, G_TYPE_ENUM));
                     goto check_done;
                 case NM_SETTING_PROPERTY_TO_DBUS_FCN_GPROP_TYPE_FLAGS:
-                    g_assert(g_type_is_a (sip->param_spec->value_type, G_TYPE_FLAGS));
+                    g_assert(g_type_is_a(sip->param_spec->value_type, G_TYPE_FLAGS));
                     goto check_done;
                 case NM_SETTING_PROPERTY_TO_DBUS_FCN_GPROP_TYPE_GARRAY_UINT:
                     g_assert(sip->param_spec->value_type == G_TYPE_ARRAY);