diff --git a/src/registrar/assets/sass/_theme/_base.scss b/src/registrar/assets/sass/_theme/_base.scss
index 9a6818f09..f6a9eef90 100644
--- a/src/registrar/assets/sass/_theme/_base.scss
+++ b/src/registrar/assets/sass/_theme/_base.scss
@@ -155,6 +155,7 @@ footer {
 
 .usa-radio {
   margin-top: 1rem;
+  font-size: 1.06rem;
 }
 
 abbr[title] {
diff --git a/src/registrar/templates/domain_request_additional_details.html b/src/registrar/templates/domain_request_additional_details.html
index ba7a7f441..86fa79fa3 100644
--- a/src/registrar/templates/domain_request_additional_details.html
+++ b/src/registrar/templates/domain_request_additional_details.html
@@ -11,7 +11,7 @@
 
     <fieldset class="usa-fieldset">
       <!-- Toggle -->
-      {% with add_class="usa-radio__input--tile" add_legend_heading="Are you working with a CISA regional representative on your domain request?" %}
+      {% with add_class="usa-radio__input--tile" add_legend_class="margin-top-0" add_legend_heading="Are you working with a CISA regional representative on your domain request?" %}
         {% input_with_errors forms.0.has_cisa_representative %}
       {% endwith %}
       {# forms.0 is a small yes/no form that toggles the visibility of "cisa representative" formset #} 
diff --git a/src/registrar/templatetags/field_helpers.py b/src/registrar/templatetags/field_helpers.py
index a1f662fba..426caf9bc 100644
--- a/src/registrar/templatetags/field_helpers.py
+++ b/src/registrar/templatetags/field_helpers.py
@@ -119,9 +119,6 @@ def input_with_errors(context, field=None):  # noqa: C901
     else:
         context["label_tag"] = "label"
 
-    if field.use_fieldset:
-        label_classes.append("usa-legend")
-
     if field.widget_type == "checkbox":
         label_classes.append("usa-checkbox__label")
     elif not field.use_fieldset: