diff --git a/app/delivery/send_to_providers.py b/app/delivery/send_to_providers.py
index 883eb866a..c50858ccb 100644
--- a/app/delivery/send_to_providers.py
+++ b/app/delivery/send_to_providers.py
@@ -72,8 +72,8 @@ def send_sms_to_provider(notification):
                 notification.billable_units = template.fragment_count
                 update_notification_to_sending(notification, provider)
 
-        delta_milliseconds = (datetime.utcnow() - notification.created_at).total_seconds() * 1000
-        statsd_client.timing("sms.total-time", delta_milliseconds)
+        delta_seconds = (datetime.utcnow() - notification.created_at).total_seconds()
+        statsd_client.timing("sms.total-time", delta_seconds)
 
 
 def send_email_to_provider(notification):
@@ -118,8 +118,8 @@ def send_email_to_provider(notification):
             notification.reference = reference
             update_notification_to_sending(notification, provider)
 
-        delta_milliseconds = (datetime.utcnow() - notification.created_at).total_seconds() * 1000
-        statsd_client.timing("email.total-time", delta_milliseconds)
+        delta_seconds = (datetime.utcnow() - notification.created_at).total_seconds()
+        statsd_client.timing("email.total-time", delta_seconds)
 
 
 def update_notification_to_sending(notification, provider):
diff --git a/requirements-app.txt b/requirements-app.txt
index 91658d72c..7b693e54f 100644
--- a/requirements-app.txt
+++ b/requirements-app.txt
@@ -26,6 +26,6 @@ notifications-python-client==5.5.1
 # PaaS
 awscli-cwlogs>=1.4,<1.5
 
-git+https://github.com/alphagov/notifications-utils.git@39.4.3#egg=notifications-utils==39.4.3
+git+https://github.com/alphagov/notifications-utils.git@39.4.4#egg=notifications-utils==39.4.4
 
 gds-metrics==0.2.0
diff --git a/requirements.txt b/requirements.txt
index 99cbb730c..330b5f583 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ notifications-python-client==5.5.1
 # PaaS
 awscli-cwlogs>=1.4,<1.5
 
-git+https://github.com/alphagov/notifications-utils.git@39.4.3#egg=notifications-utils==39.4.3
+git+https://github.com/alphagov/notifications-utils.git@39.4.4#egg=notifications-utils==39.4.4
 
 gds-metrics==0.2.0