diff --git a/src/main/java/dev/andrybak/resoday/settings/gui/GuiSettings.java b/src/main/java/dev/andrybak/resoday/settings/gui/GuiSettings.java
index 4ecbffb..c81ec3c 100644
--- a/src/main/java/dev/andrybak/resoday/settings/gui/GuiSettings.java
+++ b/src/main/java/dev/andrybak/resoday/settings/gui/GuiSettings.java
@@ -12,6 +12,7 @@
 import java.nio.file.Paths;
 import java.util.Objects;
 
+@SuppressWarnings("ClassCanBeRecord") // cannot be a record due to Gson limitations
 public final class GuiSettings {
 	public static final GuiSettings DEFAULT = new GuiSettings(CalendarLayoutSetting.COLUMNS_SIMONE_GIERTZ);
 	private static final Path GUI_SETTINGS_FILE = Paths.get("gui_settings.json");