diff --git a/frontend/app/components/api/api-v3/hal/hal-resource.service.ts b/frontend/app/components/api/api-v3/hal/hal-resource.service.ts
index bdc66055cf..43a34739fa 100644
--- a/frontend/app/components/api/api-v3/hal/hal-resource.service.ts
+++ b/frontend/app/components/api/api-v3/hal/hal-resource.service.ts
@@ -95,7 +95,7 @@ function halResource(halTransform, HalLink, $q) {
       element._links = {};
 
       linked.forEach(linkName => {
-        if (typeof(this[linkName]) === 'object' && this[linkName].$links && !angular.isFunction(this[linkName])) {
+        if (this[linkName] && !angular.isFunction(this[linkName])) {
           element._links[linkName] = element[linkName].$links.self.$link;
         }