diff --git a/src/internal-packages/crud/lib/component/document-list.jsx b/src/internal-packages/crud/lib/component/document-list.jsx
index 4725f45b9c9..5547f1ce52c 100644
--- a/src/internal-packages/crud/lib/component/document-list.jsx
+++ b/src/internal-packages/crud/lib/component/document-list.jsx
@@ -204,10 +204,21 @@ class DocumentList extends React.Component {
    */
   renderDocuments(docs) {
     return _.map(docs, (doc) => {
-      return (<Document doc={doc} key={doc._id} editable />);
+      return (<Document doc={doc} key={this._key(doc)} editable />);
     });
   }
 
+  /**
+   * Get the key for a doc.
+   *
+   * @param {Document} doc - The document.
+   *
+   * @returns {String} The unique key.
+   */
+  _key(doc) {
+    return `${NamespaceStore.ns}_${JSON.stringify(doc._id)}`
+  }
+
   /**
    * Determine if the component should update.
    *