diff --git a/src/ipcam_server.py b/src/ipcam_server.py
index 077dba6..8d91ce1 100755
--- a/src/ipcam_server.py
+++ b/src/ipcam_server.py
@@ -565,9 +565,9 @@ if __name__ == '__main__':
     try:
         scheduler = AsyncIOScheduler(event_loop=loop)
         if config['fix_enabled']:
-            scheduler.add_job(fix_job, 'interval', seconds=config['fix_interval'])
+            scheduler.add_job(fix_job, 'interval', seconds=config['fix_interval'], misfire_grace_time=None)
 
-        scheduler.add_job(cleanup_job, 'interval', seconds=config['cleanup_interval'])
+        scheduler.add_job(cleanup_job, 'interval', seconds=config['cleanup_interval'], misfire_grace_time=None)
         scheduler.start()
     except KeyError:
         pass