diff --git a/app/main/views/send.py b/app/main/views/send.py
index 28947bcbb..f18bc8c19 100644
--- a/app/main/views/send.py
+++ b/app/main/views/send.py
@@ -237,7 +237,6 @@ def check_messages(service_id, template_type, upload_id):
 
     session['upload_data']['notification_count'] = len(list(recipients.rows))
     session['upload_data']['valid'] = not recipients.has_errors
-
     return render_template(
         'views/check.html',
         recipients=recipients,
diff --git a/app/templates/views/check.html b/app/templates/views/check.html
index 3ceeb76c7..5cbcbc4ee 100644
--- a/app/templates/views/check.html
+++ b/app/templates/views/check.html
@@ -109,19 +109,19 @@
   ) %}
     {{ index_field(item.index + 2) }}
     {% for column in recipients.column_headers %}
-      {% if item[column].error %}
+      {% if item['columns'][column].error %}
         {% call field() %}
           <span class="table-field-error">
-            <span class="table-field-error-label">{{ item[column].error }}</span>
-            {{ item[column].data if item[column].data != None }}
+            <span class="table-field-error-label">{{ item['columns'][column].error }}</span>
+            {{ item['columns'][column].data if item['columns'][column].data != None }}
           </span>
         {% endcall %}
-      {% elif item[column].ignore %}
+      {% elif item['columns'][column].ignore %}
         {% call field(status='default') %}
-          {{ item[column].data if item[column].data != None }}
+          {{ item['columns'][column].data if item['columns'][column].data != None }}
         {% endcall %}
       {% else %}
-        {{ text_field(item[column].data) }}
+        {{ text_field(item['columns'][column].data) }}
       {% endif %}
     {% endfor %}
   {% endcall %}
diff --git a/requirements.txt b/requirements.txt
index dd73379b3..f05778464 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,4 @@ py-gfm==0.1.2
 
 git+https://github.com/alphagov/notifications-python-client.git@0.5.0#egg=notifications-python-client==0.5.0
 
-git+https://github.com/alphagov/notifications-utils.git@4.3.0#egg=notifications-utils==4.3.0
+git+https://github.com/alphagov/notifications-utils.git@5.1.0#egg=notifications-utils==5.1.0