diff --git a/src/app/core/submission/models/workflowitem.model.ts b/src/app/core/submission/models/workflowitem.model.ts
index 3df49c91f755958b02c5433dd675b1ed7b87e30c..f1a0467f4362e65346db99968247c5fa34631ca3 100644
--- a/src/app/core/submission/models/workflowitem.model.ts
+++ b/src/app/core/submission/models/workflowitem.model.ts
@@ -1,4 +1,7 @@
 import { Workspaceitem } from './workspaceitem.model';
 
+/**
+ * A model class for a Workflowitem.
+ */
 export class Workflowitem extends Workspaceitem {
 }
diff --git a/src/app/core/submission/models/workspaceitem.model.ts b/src/app/core/submission/models/workspaceitem.model.ts
index e927431d7165422117703fa130dab7280aeb92aa..6548191ba28e14690bc52d1c70c3e3270fd1910f 100644
--- a/src/app/core/submission/models/workspaceitem.model.ts
+++ b/src/app/core/submission/models/workspaceitem.model.ts
@@ -1,5 +1,8 @@
 import { SubmissionObject } from './submission-object.model';
 
+/**
+ * A model class for a Workspaceitem.
+ */
 export class Workspaceitem extends SubmissionObject {
 
 }