diff --git a/data/hostname/moma.softwareheritage.org.yaml b/data/hostname/moma.softwareheritage.org.yaml
--- a/data/hostname/moma.softwareheritage.org.yaml
+++ b/data/hostname/moma.softwareheritage.org.yaml
@@ -97,4 +97,4 @@
     contents:
       - user: "%{lookup('swh::deploy::webapp::user')}"
         aliases:
-          - "| django-admin process-inbound-email --settings=%{lookup('swh::deploy::webapp::django_settings_module')}"
+          - "| django-admin process_inbound_email --settings=%{lookup('swh::deploy::webapp::django_settings_module')}"
diff --git a/data/hostname/webapp.internal.staging.swh.network.yaml b/data/hostname/webapp.internal.staging.swh.network.yaml
--- a/data/hostname/webapp.internal.staging.swh.network.yaml
+++ b/data/hostname/webapp.internal.staging.swh.network.yaml
@@ -73,4 +73,4 @@
     contents:
       - user: "%{lookup('swh::deploy::webapp::user')}"
         aliases:
-          - "| django-admin process-inbound-email --settings=%{lookup('swh::deploy::webapp::django_settings_module')}"
+          - "| django-admin process_inbound_email --settings=%{lookup('swh::deploy::webapp::django_settings_module')}"