diff --git a/app/celery/scheduled_tasks.py b/app/celery/scheduled_tasks.py
index 562e4422d..d5aaa27a8 100644
--- a/app/celery/scheduled_tasks.py
+++ b/app/celery/scheduled_tasks.py
@@ -240,6 +240,7 @@ def check_for_services_with_high_failure_rates_or_sending_to_tv_numbers():
 @notify_celery.task(name="process-delivery-receipts")
 def process_delivery_receipts():
     cloudwatch = AwsCloudwatchClient()
+    cloudwatch.init_app(current_app)
     start_time = utc_now() - timedelta(minutes=10)
     end_time = utc_now()
     receipts = cloudwatch.check_delivery_receipts(start_time, end_time)
diff --git a/app/clients/cloudwatch/aws_cloudwatch.py b/app/clients/cloudwatch/aws_cloudwatch.py
index aa53877ea..825d13c5e 100644
--- a/app/clients/cloudwatch/aws_cloudwatch.py
+++ b/app/clients/cloudwatch/aws_cloudwatch.py
@@ -7,7 +7,6 @@ from flask import current_app
 
 from app.clients import AWS_CLIENT_CONFIG, Client
 from app.cloudfoundry_config import cloud_config
-from app.dao.notifications_dao import dao_update_delivery_receipts
 from app.utils import utc_now
 
 
@@ -107,63 +106,60 @@ class AwsCloudwatchClient(Client):
                 return logline
         return None
 
+    def check_delivery_receipts(self, start, end):
+        region = cloud_config.sns_region
+        account_number = self._extract_account_number(cloud_config.ses_domain_arn)
 
-def check_delivery_receipts(self, start, end):
-    region = cloud_config.sns_region
-    account_number = self._extract_account_number(cloud_config.ses_domain_arn)
+        log_group_name = f"sns/{region}/{account_number[4]}/DirectPublishToPhoneNumber"
+        log_group_name_failed = (
+            f"sns/{region}/{account_number[4]}/DirectPublishToPhoneNumber/Failed"
+        )
 
-    log_group_name = f"sns/{region}/{account_number[4]}/DirectPublishToPhoneNumber"
-    log_group_name_failed = (
-        f"sns/{region}/{account_number[4]}/DirectPublishToPhoneNumber/Failed"
-    )
+        query = """
+        fields @timestamp, status, delivery.providerResponse, delivery.destination,
+          notification.messageId, delivery.phoneCarrier
+        | sort @timestamp asc
+        """
 
-    query = """
-    fields @timestamp, status, delivery.providerResponse, delivery.destination,
-      notification.messageId, delivery.phoneCarrier
-    | sort @timestamp asc
-    """
+        response = self._client.start_query(
+            logGroupName=log_group_name,
+            startTime=int(start.timestamp()),
+            endTime=int(end.timestamp()),
+            queryString=query,
+        )
+        query_id = response["queryId"]
+        while True:
+            result = client._client.get_query_results(queryId=query_id)
+            if result["status"] == "Complete":
+                break
+            sleep(1)
 
-    response = client._client.start_query(
-        logGroupName=log_group_name,
-        startTime=int(start.timestamp()),
-        endTime=int(end.timestamp()),
-        queryString=query,
-    )
-    query_id = response["queryId"]
-    while True:
-        result = client._client.get_query_results(queryId=query_id)
-        if result["status"] == "Complete":
-            break
-        sleep(1)
+        delivery_receipts = []
+        for log in result["results"]:
+            receipt = {field["field"]: field["value"] for field in log}
+            delivery_receipts.append(receipt)
+            print(receipt)
 
-    delivery_receipts = []
-    for log in result["results"]:
-        receipt = {field["field"]: field["value"] for field in log}
-        delivery_receipts.append(receipt)
-        print(receipt)
+        delivered = delivery_receipts
 
-    delivered = delivery_receipts
+        response = client._client.start_query(
+            logGroupName=log_group_name_failed,
+            startTime=int(start.timestamp()),
+            endTime=int(end.timestamp()),
+            queryString=query,
+        )
+        query_id = response["queryId"]
+        while True:
+            result = client._client.get_query_results(queryId=query_id)
+            if result["status"] == "Complete":
+                break
+            sleep(1)
 
-    response = client._client.start_query(
-        logGroupName=log_group_name_failed,
-        startTime=int(start.timestamp()),
-        endTime=int(end.timestamp()),
-        queryString=query,
-    )
-    query_id = response["queryId"]
-    while True:
-        result = client._client.get_query_results(queryId=query_id)
-        if result["status"] == "Complete":
-            break
-        sleep(1)
+        delivery_receipts = []
+        for log in result["results"]:
+            receipt = {field["field"]: field["value"] for field in log}
+            delivery_receipts.append(receipt)
+            print(receipt)
 
-    delivery_receipts = []
-    for log in result["results"]:
-        receipt = {field["field"]: field["value"] for field in log}
-        delivery_receipts.append(receipt)
-        print(receipt)
-
-    failed = delivery_receipts
-
-    dao_update_delivery_receipts(delivered)
-    dao_update_delivery_receipts(failed)
+        failed = delivery_receipts
+        return delivered + failed
diff --git a/app/config.py b/app/config.py
index e7f4af14d..d935b08b9 100644
--- a/app/config.py
+++ b/app/config.py
@@ -198,7 +198,7 @@ class Config(object):
             },
             "process-delivery-receipts": {
                 "task": "process-delivery-receipts",
-                "schedule": timedelta(minutes=8),
+                "schedule": timedelta(minutes=1),
                 "options": {"queue": QueueNames.PERIODIC},
             },
             "expire-or-delete-invitations": {