diff --git a/templates/csv_preview.html b/templates/csv_preview.html
index 5f66592..99666c9 100644
--- a/templates/csv_preview.html
+++ b/templates/csv_preview.html
@@ -64,8 +64,11 @@
                                 {% for entry in entries %}
                                     <tr>
                                         {% for attrib in item_attributes %}
-                                            <td {% if editable %}contenteditable="true" class="editable-cell"{% endif %}>
+                                            <td {% if editable and not attrib.primary %}contenteditable="true" class="editable-cell"{% endif %}>
                                                 {{ entry[attrib.attrib_name] }}
+                                                {% if attrib.primary and editable %}
+                                                    <input type="hidden" name="{{ attrib.attrib_name }}" value="{{ entry[attrib.attrib_name] }}">
+                                                {% endif %}
                                             </td>
                                         {% endfor %}
                                     </tr>