diff --git a/apps/cs/src/entities/organization/api/organization-service.ts b/apps/cs/src/entities/organization/api/organization-service.ts
index 456606076..ae7fc44ac 100644
--- a/apps/cs/src/entities/organization/api/organization-service.ts
+++ b/apps/cs/src/entities/organization/api/organization-service.ts
@@ -54,7 +54,7 @@ export class OrganizationApiService implements OrganizationService {
   }
 
   public async updateOrganizationByDnd(
-    data: OrganizationTreeForDnd,
+    data: OrganizationTreeForDnd[],
   ): Promise<void> {
     await client.put<void>(
       `${ENDPOINT.CMS_SERVICE.ORGANIZATIONS}/dnd/tree`,
diff --git a/apps/cs/src/entities/organization/model/organization-interface.ts b/apps/cs/src/entities/organization/model/organization-interface.ts
index ab0983092..a63b85571 100644
--- a/apps/cs/src/entities/organization/model/organization-interface.ts
+++ b/apps/cs/src/entities/organization/model/organization-interface.ts
@@ -27,5 +27,5 @@ export interface OrganizationService {
   deleteOrganization(ognzSn: number): Promise<void>;
   updateOrganizationName(ognzSn: number, name: string): Promise<Organization>;
   updateOrganization(ognzSn: number, data: OrganizationFormData): Promise<void>;
-  updateOrganizationByDnd(data: OrganizationTreeForDnd): Promise<void>;
+  updateOrganizationByDnd(data: OrganizationTreeForDnd[]): Promise<void>;
 }
diff --git a/apps/cs/src/pages/organization/ui/organization-page.tsx b/apps/cs/src/pages/organization/ui/organization-page.tsx
index fb920dbfc..545488305 100644
--- a/apps/cs/src/pages/organization/ui/organization-page.tsx
+++ b/apps/cs/src/pages/organization/ui/organization-page.tsx
@@ -99,7 +99,7 @@ function OrganizationPage() {
 
   const { mutateAsync: updateOrganizationByDnd } = useMutation({
     mutationFn: (data: OrganizationTreeForDnd) =>
-      OrganizationApi.updateOrganizationByDnd(data),
+      OrganizationApi.updateOrganizationByDnd([data]),
     onSuccess: () => {
       queryClient.invalidateQueries({
         queryKey: [ENDPOINT.CMS_SERVICE.ORGANIZATIONS],