diff --git a/awx/ui/client/src/inventories-hosts/inventories/related/groups/related/nested-groups/group-nested-groups.list.js b/awx/ui/client/src/inventories-hosts/inventories/related/groups/related/nested-groups/group-nested-groups.list.js
index e1ec1e3cf0..5582e76d22 100644
--- a/awx/ui/client/src/inventories-hosts/inventories/related/groups/related/nested-groups/group-nested-groups.list.js
+++ b/awx/ui/client/src/inventories-hosts/inventories/related/groups/related/nested-groups/group-nested-groups.list.js
@@ -15,7 +15,7 @@
         hover: true,
         multiSelect: true,
         trackBy: 'nested_group.id',
-        basePath:  '/api/v2/groups/{{$stateParams.group_id}}/children',
+        basePath:  '/api/v2/groups/{{$stateParams.group_id}}/children/',
 
         fields: {
             failed_hosts: {