diff --git a/src/i18n/lang/en.ts b/src/i18n/lang/en.ts
index c3f0e93..1f3cd91 100644
--- a/src/i18n/lang/en.ts
+++ b/src/i18n/lang/en.ts
@@ -249,7 +249,7 @@ export default {
     ModelName: 'Model name',
     ModelScanned: 'Model scanned',
     selectCode: 'Please select code first',
-    DocumentNumber: 'Document number',
+    DocumentNumber: 'File number',
     closure: 'Close',
 
     // 委外-入库