diff --git a/app/celery/nightly_tasks.py b/app/celery/nightly_tasks.py
index 01bdbbd67..9ca29951d 100644
--- a/app/celery/nightly_tasks.py
+++ b/app/celery/nightly_tasks.py
@@ -30,8 +30,8 @@ from app.models import FactProcessingTime
 from app.utils import get_midnight_in_utc, utc_now
 
 
-@notify_celery.task(name="remove_sms_email_jobs")
-@cronitor("remove_sms_email_jobs")
+@notify_celery.task(name="remove-sms-email-jobs")
+@cronitor("remove-sms-email-jobs")
 def remove_sms_email_csv_files():
     _remove_csv_files([NotificationType.EMAIL, NotificationType.SMS])
 
diff --git a/app/config.py b/app/config.py
index 8a9d817bf..18b191e1e 100644
--- a/app/config.py
+++ b/app/config.py
@@ -311,8 +311,8 @@ class Config(object):
                 "schedule": crontab(hour=4, minute=5),
                 "options": {"queue": QueueNames.PERIODIC},
             },
-            "remove_sms_email_jobs": {
-                "task": "remove_sms_email_jobs",
+            "remove-sms-email-jobs": {
+                "task": "remove-sms-email-jobs",
                 "schedule": crontab(hour=8, minute=0),
                 "options": {"queue": QueueNames.PERIODIC},
             },