diff --git a/models/mongodb/models/workitems.model.js b/models/mongodb/models/workitems.model.js
index c378c85..c9bd7ae 100644
--- a/models/mongodb/models/workitems.model.js
+++ b/models/mongodb/models/workitems.model.js
@@ -141,9 +141,7 @@ for (let tag in tagsNeedStore.Patient) {
 }
 
 /**
- * 
- * @param {import("@root/utils/typeDef/dicom").DicomJsonQueryOptions} queryOptions
- * @returns 
+ * @type { import("@root/utils/typeDef/models/workitemsModel").WorkItemModelConstructor["getDicomJson"] }
  */
 workItemSchema.statics.getDicomJson = async function (queryOptions) {
     let workItemFields = getWorkItemFields();
diff --git a/utils/typeDef/models/workitemsModel.d.ts b/utils/typeDef/models/workitemsModel.d.ts
index 6bd912a..d54a1b2 100644
--- a/utils/typeDef/models/workitemsModel.d.ts
+++ b/utils/typeDef/models/workitemsModel.d.ts
@@ -1,5 +1,5 @@
 import type { BaseDicomJson } from "@models/DICOM/dicom-json-model";
-import type { GeneralDicomJson } from "../dicom";
+import type { DicomJsonQueryOptions, GeneralDicomJson } from "../dicom";
 import type { SUBSCRIPTION_STATE } from "@models/DICOM/ups";
 
 export interface WorkItemModelConstructor {
@@ -14,6 +14,7 @@ export interface WorkItemModelConstructor {
      * @param upsInstanceUID 
      */
     public static getCountWithQueryAndUpsInstanceUID(query: any, upsInstanceUID: string): Promise<number>;
+    public static getDicomJson(queryOptions: DicomJsonQueryOptions): Promise<GeneralDicomJson[]>
 }
 
 export interface WorkItemModel {