diff --git a/lib/models/configs/message_config.dart b/lib/models/configs/message_config.dart
index f7490e5..66a437c 100644
--- a/lib/models/configs/message_config.dart
+++ b/lib/models/configs/message_config.dart
@@ -6,6 +6,7 @@ part "message_config.g.dart";
 
 @freezed
 abstract class MessageConfig with _$MessageConfig {
+  const MessageConfig._();
   const factory MessageConfig({
     @Default(false) bool alwaysReturn,
     @Default(false) bool includeEdits,
@@ -13,6 +14,15 @@ abstract class MessageConfig with _$MessageConfig {
     required Event event,
   }) = _MessageConfig;
 
+  @override
+  bool operator ==(Object other) =>
+      other.runtimeType == runtimeType &&
+      other is MessageConfig &&
+      other.event == event;
+
+  @override
+  int get hashCode => Object.hash(runtimeType, event);
+
   factory MessageConfig.fromJson(Map<String, Object?> json) =>
       _$MessageConfigFromJson(json);
 }