diff --git a/lib/features/push_notification/data/datasource/fcm_datasource.dart b/lib/features/push_notification/data/datasource/fcm_datasource.dart
index 2a13c25b3..6de9d53d6 100644
--- a/lib/features/push_notification/data/datasource/fcm_datasource.dart
+++ b/lib/features/push_notification/data/datasource/fcm_datasource.dart
@@ -15,4 +15,6 @@ abstract class FCMDatasource {
   Future<jmap.State> getStateToRefresh(TypeName typeName);
 
   Future<bool> deleteStateToRefresh(TypeName typeName);
+
+  Future<bool> storeDeviceId(String deviceId);
 }
\ No newline at end of file
diff --git a/lib/features/push_notification/domain/repository/fcm_repository.dart b/lib/features/push_notification/domain/repository/fcm_repository.dart
index 596a56d79..64b81ecee 100644
--- a/lib/features/push_notification/domain/repository/fcm_repository.dart
+++ b/lib/features/push_notification/domain/repository/fcm_repository.dart
@@ -26,4 +26,6 @@ abstract class FCMRepository {
   Future<jmap.State> getStateToRefresh(TypeName typeName);
 
   Future<bool> deleteStateToRefresh(TypeName typeName);
+
+  Future<bool> storeDeviceId(String deviceId);
 }
\ No newline at end of file