diff --git a/packages/backend/src/server/web/ClientServerService.ts b/packages/backend/src/server/web/ClientServerService.ts
index 49ee7dd46d..7a5e5de7a4 100644
--- a/packages/backend/src/server/web/ClientServerService.ts
+++ b/packages/backend/src/server/web/ClientServerService.ts
@@ -188,7 +188,7 @@ export class ClientServerService {
 					'url': 'url',
 					'files': [
 						{
-							'name': 'file',
+							'name': 'files',
 							'accept': '*/*',
 						},
 					],
diff --git a/packages/backend/src/server/web/manifest.json b/packages/backend/src/server/web/manifest.json
index 4d05440bc9..fd104dd84e 100644
--- a/packages/backend/src/server/web/manifest.json
+++ b/packages/backend/src/server/web/manifest.json
@@ -35,7 +35,7 @@
 			"url": "url",
 			"files": [
 				{
-					"name": "file",
+					"name": "files",
 					"accept": "*/*"
 				}
 			]