diff --git a/lib/process-services-cloud/src/lib/task/task-list/components/base-task-list-cloud.component.ts b/lib/process-services-cloud/src/lib/task/task-list/components/base-task-list-cloud.component.ts
index 857fd16395..367a585c42 100644
--- a/lib/process-services-cloud/src/lib/task/task-list/components/base-task-list-cloud.component.ts
+++ b/lib/process-services-cloud/src/lib/task/task-list/components/base-task-list-cloud.component.ts
@@ -350,7 +350,7 @@ export abstract class BaseTaskListCloudComponent<T = unknown>
     setSorting(sortDetail) {
         const sorting = sortDetail
             ? {
-                  orderBy: sortDetail.key,
+                  orderBy: sortDetail.sortingKey || sortDetail.key,
                   direction: sortDetail.direction.toUpperCase()
               }
             : { ...this.defaultSorting };