diff --git a/packages/uni-uts-v1/lib/ext-api/modules.json b/packages/uni-uts-v1/lib/ext-api/modules.json
index f6731375d89b0f81c6985ccff9f21096b2fd69e9..25b42b96e6a8bebb4e84cd7d772ea64e7826af62 100644
--- a/packages/uni-uts-v1/lib/ext-api/modules.json
+++ b/packages/uni-uts-v1/lib/ext-api/modules.json
@@ -29,7 +29,7 @@
       "getFacialRecognitionMetaInfo"
     ]
   },
-  "uni-file-manager": {
+  "uni-fileSystemManager": {
     "uni": {
       "getFileSystemManager": {
         "name": "getFileSystemManager",