diff --git a/src/services/api/index.ts b/src/services/api/index.ts
index 2990b2a..6c4bc45 100644
--- a/src/services/api/index.ts
+++ b/src/services/api/index.ts
@@ -29,6 +29,7 @@ export type { UserTokenDto } from './models/UserTokenDto';
 export type { WellDepthToDayDto } from './models/WellDepthToDayDto';
 export type { WellDepthToIntervalDto } from './models/WellDepthToIntervalDto';
 export type { WellDto } from './models/WellDto';
+export type { WellOperationCategoryDto } from './models/WellOperationCategoryDto';
 export type { WellOperationDto } from './models/WellOperationDto';
 export type { WellOperationDtoPaginationContainer } from './models/WellOperationDtoPaginationContainer';
 export type { WellSectionDto } from './models/WellSectionDto';
diff --git a/src/services/api/models/WellOperationCategoryDto.ts b/src/services/api/models/WellOperationCategoryDto.ts
new file mode 100644
index 0000000..5581c68
--- /dev/null
+++ b/src/services/api/models/WellOperationCategoryDto.ts
@@ -0,0 +1,9 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export type WellOperationCategoryDto = {
+    id?: number;
+    name?: string | null;
+    code?: number;
+}
\ No newline at end of file
diff --git a/src/services/api/services/WellOperationService.ts b/src/services/api/services/WellOperationService.ts
index 17f32ce..09d7004 100644
--- a/src/services/api/services/WellOperationService.ts
+++ b/src/services/api/services/WellOperationService.ts
@@ -1,6 +1,7 @@
 /* istanbul ignore file */
 /* tslint:disable */
 /* eslint-disable */
+import type { WellOperationCategoryDto } from '../models/WellOperationCategoryDto';
 import type { WellOperationDto } from '../models/WellOperationDto';
 import type { WellOperationDtoPaginationContainer } from '../models/WellOperationDtoPaginationContainer';
 import { request as __request } from '../core/request';
@@ -10,12 +11,12 @@ export class WellOperationService {
     /**
      * Возвращает список имен типов операций на скважине
      * @param idWell 
-     * @returns string Success
+     * @returns WellOperationCategoryDto Success
      * @throws ApiError
      */
     public static async getCategories(
 idWell: string,
-): Promise<Array<string>> {
+): Promise<Array<WellOperationCategoryDto>> {
         const result = await __request({
             method: 'GET',
             path: `/api/well/${idWell}/wellOperations/categories`,