diff --git a/frontend/src/js/component/wb-arvados-crumbs.js b/frontend/src/js/component/wb-arvados-crumbs.js
index f4612f1..233be8e 100644
--- a/frontend/src/js/component/wb-arvados-crumbs.js
+++ b/frontend/src/js/component/wb-arvados-crumbs.js
@@ -16,7 +16,9 @@ class WBArvadosCrumbs extends Component {
 
     let { arvHost, arvToken } = this.props.app.state;
     let prom = fetchObjectParents(arvHost, arvToken, this.props.uuid);
-    prom = prom.then(parents => this.setState({ 'items': parents }));
+    prom = prom.then(parents => {
+      this.setState({ 'items': parents });
+    });
   }
 
   componentDidMount() {
diff --git a/frontend/src/js/misc/make-arvados-request.js b/frontend/src/js/misc/make-arvados-request.js
index 0ce66a0..7ed69a5 100644
--- a/frontend/src/js/misc/make-arvados-request.js
+++ b/frontend/src/js/misc/make-arvados-request.js
@@ -1,4 +1,6 @@
-import wbApplyRequestOrdering from 'wb-apply-request-ordering';
+import wbApplyPromiseOrdering from 'wb-apply-promise-ordering';
+
+const requestPromiseOrdering = {};
 
 function makeArvadosRequest(arvHost, arvToken, endpoint, params={}) {
   const defaultParams = {
@@ -37,7 +39,7 @@ function makeArvadosRequest(arvHost, arvToken, endpoint, params={}) {
     xhr.send(data);
   });
 
-  // prom = wbApplyRequestOrdering(prom);
+  prom = wbApplyPromiseOrdering(prom, requestPromiseOrdering);
 
   return prom;
 }
diff --git a/frontend/src/js/misc/wb-apply-request-ordering.js b/frontend/src/js/misc/wb-apply-promise-ordering.js
similarity index 91%
rename from frontend/src/js/misc/wb-apply-request-ordering.js
rename to frontend/src/js/misc/wb-apply-promise-ordering.js
index 860fd77..161b0db 100644
--- a/frontend/src/js/misc/wb-apply-request-ordering.js
+++ b/frontend/src/js/misc/wb-apply-promise-ordering.js
@@ -1,6 +1,6 @@
 const defaultOrderRegistry = {};
 
-function wbApplyRequestOrdering(prom, orderRegistry) {
+function wbApplyPromiseOrdering(prom, orderRegistry) {
   let orderId;
 
   if (!orderRegistry)
@@ -63,4 +63,4 @@ function wbApplyRequestOrdering(prom, orderRegistry) {
   return prom;
 }
 
-export default wbApplyRequestOrdering;
+export default wbApplyPromiseOrdering;