diff --git a/data/src/main/sqldelight/tachiyomi/data/mangas_categories.sq b/data/src/main/sqldelight/tachiyomi/data/mangas_categories.sq
index b908e3f86..5c41843f0 100644
--- a/data/src/main/sqldelight/tachiyomi/data/mangas_categories.sq
+++ b/data/src/main/sqldelight/tachiyomi/data/mangas_categories.sq
@@ -20,7 +20,7 @@ END;
 
 insert:
 INSERT INTO mangas_categories(manga_id, category_id, last_modified_at)
-VALUES (:mangaId, :categoryId, 0);
+VALUES (:mangaId, :categoryId, strftime('%s', 'now'));
 
 deleteMangaCategoryByMangaId:
 DELETE FROM mangas_categories