diff --git a/libs/red-ui-http/src/lib/api/fileManagementController.service.ts b/libs/red-ui-http/src/lib/api/fileManagementController.service.ts
index 7c134b539..8700e169d 100644
--- a/libs/red-ui-http/src/lib/api/fileManagementController.service.ts
+++ b/libs/red-ui-http/src/lib/api/fileManagementController.service.ts
@@ -442,7 +442,8 @@ export class FileManagementControllerService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
-        return this.httpClient.request<any>('post', `${this.basePath}/download/report`, {
+        return this.httpClient.request('post', `${this.basePath}/download/report`, {
+            responseType: 'blob',
             body: body,
             params: queryParameters,
             withCredentials: this.configuration.withCredentials,
@@ -519,7 +520,8 @@ export class FileManagementControllerService {
         // to determine the Content-Type header
         const consumes: string[] = [];
 
-        return this.httpClient.request<any>('get', `${this.basePath}/download/report/${encodeURIComponent(String(projectId))}`, {
+        return this.httpClient.request('get', `${this.basePath}/download/report/${encodeURIComponent(String(projectId))}`, {
+            responseType: 'blob',
             params: queryParameters,
             withCredentials: this.configuration.withCredentials,
             headers: headers,