diff --git a/src/core/setup_arq.py b/src/core/setup_arq.py
index 462198c..602b1f2 100644
--- a/src/core/setup_arq.py
+++ b/src/core/setup_arq.py
@@ -1,5 +1,3 @@
-from arq.cron import cron
-
 from app.services.cache_updater import (
     check_books,
     cache_file_by_book_id,
@@ -29,4 +27,3 @@ class WorkerSettings:
     redis_settings = get_redis_settings()
     max_jobs = 2
     job_timeout = 3 * 60
-    cron_jobs = [cron(check_books, hour={5}, minute=0)]