diff --git a/background/tasks.py b/background/tasks.py
index 28c827a..ad08759 100644
--- a/background/tasks.py
+++ b/background/tasks.py
@@ -12,7 +12,7 @@ from database import Marketplace, Company
 from utils import chunk_list
 
 SMALL_TIMEOUT = 100
-LARGE_TIMEOUT = 500
+LARGE_TIMEOUT = 15 * 60
 
 
 @taskiq_broker.task(task_name='process_update', timeout=SMALL_TIMEOUT)
@@ -62,7 +62,7 @@ async def flush_buffer():
         logging.error(f'Error in flush_buffer: {e}')
 
 
-@taskiq_broker.task(schedule=[{"cron": "0 */3 * * *"}], timeout=LARGE_TIMEOUT)
+@taskiq_broker.task(schedule=[{"cron": "*/15 * * * *"}], timeout=LARGE_TIMEOUT)
 async def reset_companies_with_zero_balance():
     logging.info(f'Flushing zero balance companies')
     async for session in get_session():