Fix upload folder.

frontend/src/app/shared/components/forms/rich-editor.component.ts

@@ -119,7 +119,7 @@ export class RichEditorComponent extends StatefulControlComponent<{}, string> im
             images_upload_handler: (blob: any, success: (url: string) => void, failure: (message: string) => void) => {
                 const file = new File([blob.blob()], blob.filename(), { lastModified: new Date().getTime() });
 
-                self.assetUploader.uploadFile(file)
+                self.assetUploader.uploadFile(file, undefined, this.folderId)
                     .subscribe({
                         next: asset => {
                             if (Types.is(asset, AssetDto)) {