diff --git a/src/registrar/forms/application_wizard.py b/src/registrar/forms/application_wizard.py
index 69e51697f..625b2179d 100644
--- a/src/registrar/forms/application_wizard.py
+++ b/src/registrar/forms/application_wizard.py
@@ -374,7 +374,7 @@ class BaseAlternativeDomainFormSet(RegistrarFormSet):
             cleaned = post_data.cleaned_data if post_data is not None else {}
             domain = cleaned.get("alternative_domain", None)
 
-            # matching database object exists, update it
+            # matching database object exists, update or delete it
             if db_obj is not None and isinstance(domain, str):
                 entry_was_erased = domain.strip() == ""
                 if entry_was_erased:
diff --git a/src/registrar/templates/application_other_contacts.html b/src/registrar/templates/application_other_contacts.html
index cbc3887a2..1b3ec65f4 100644
--- a/src/registrar/templates/application_other_contacts.html
+++ b/src/registrar/templates/application_other_contacts.html
@@ -11,6 +11,7 @@
 <form class="usa-form usa-form--large" id="step__{{steps.current}}" method="post" novalidate>
   {% csrf_token %}
   {{ forms.0.management_form }}
+  {# forms.0 is a formset and this iterates over its forms #}
   {% for form in forms.0.forms %}
     <fieldset class="usa-fieldset">
       <legend>