diff --git a/src/registrar/templates/domain_request_form.html b/src/registrar/templates/domain_request_form.html
index 59a2474b8..d8b020cc1 100644
--- a/src/registrar/templates/domain_request_form.html
+++ b/src/registrar/templates/domain_request_form.html
@@ -9,7 +9,7 @@
       {% include 'domain_request_sidebar.html' %}
     </div>
     <div class="tablet:grid-col-9">
-      <main id="main-content" class="register-form-step">
+      <main id="main-content" class="grid-container register-form-step">
         <input type="hidden" class="display-none" id="wizard-domain-request-id" value="{{domain_request_id}}"/>
         {% if steps.current == steps.first %}
           {% if portfolio %}