diff --git a/README_zh.md b/README_zh.md
index 71ca86ba4c7e536b8dc7203f77d5c0c5f605328f..7a36a5eb621a0dc5e70c8c6e9de2c735f48f13c3 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -1,10 +1,10 @@
-# 公共文件管理<a name="ZH-CN_TOPIC_0000001147574647"></a>
+# 公共文件服务<a name="ZH-CN_TOPIC_0000001147574647"></a>
 
 ## 简介<a name="section1158716411637"></a>
 
-公共文件管理提供了公共文件管理接口。
+公共文件服务提供公共文件访问和管理的服务接口。
 
-公共文件的管理中File Manager Service服务向下对接底层文件管理服务，如媒体库、外卡管理。File Manager Service服务向上对接应用提供公共文件查询、创建的能力，如图1。 File Manager Service接口能力当前只对系统应用如文件选择器提供。
+公共文件服务中File Manager Service服务向下对接底层文件管理服务，如媒体库、外卡管理。File Manager Service服务向上对接应用提供公共文件查询、创建的能力，如图1。 File Manager Service接口能力当前只对系统应用如文件选择器提供。
 
 支持能力列举如下：
 - 查询、创建公共文件路径下媒体文件。媒体文件包括图片、音频、视频。媒体文件通过相册方式呈现。
diff --git a/interfaces/kits/js/BUILD.gn b/interfaces/kits/js/BUILD.gn
index ef2e1f9e8f2ff0ef2493ec878028419255e9e3ea..097fba035389cf58009fa3b76dcbb7bf9fde086f 100644
--- a/interfaces/kits/js/BUILD.gn
+++ b/interfaces/kits/js/BUILD.gn
@@ -16,7 +16,7 @@ FMS_BASE_DIR = "//foundation/filemanagement/user_file_service/services"
 
 ohos_shared_library("filemanager") {
   subsystem_name = "filemanagement"
-  part_name = "file_manager_service"
+  part_name = "user_file_service"
 
   relative_install_dir = "module"
 
diff --git a/ohos.build b/ohos.build
index 0fb5d5ffbeba8d3de6e58151efc88015d1ab68aa..afb6d04cb0aea37c7dad9e416f87a148dadc135f 100644
--- a/ohos.build
+++ b/ohos.build
@@ -1,7 +1,7 @@
 {
   "subsystem": "filemanagement",
   "parts": {
-    "file_manager_service": {
+    "user_file_service": {
       "module_list": [
         "//foundation/filemanagement/user_file_service/services:fms",
         "//foundation/filemanagement/user_file_service/sa_profile:filemanager_service_sa_profile",
diff --git a/sa_profile/BUILD.gn b/sa_profile/BUILD.gn
index f9e13690a77b425040c5c146f02dabdbf2e4fad0..16b9a8ba94688faed169197bd470cd5b5da7aea6 100644
--- a/sa_profile/BUILD.gn
+++ b/sa_profile/BUILD.gn
@@ -16,5 +16,5 @@ import("//build/ohos/sa_profile/sa_profile.gni")
 ohos_sa_profile("filemanager_service_sa_profile") {
   sources = [ "5010.xml" ]
 
-  part_name = "file_manager_service"
+  part_name = "user_file_service"
 }
diff --git a/services/BUILD.gn b/services/BUILD.gn
index 5703a5c5fd40dbdf7b9514ccb3b3770d736f1163..f265421e45e261fc6c3f826a8bd99528d3ef9b76 100644
--- a/services/BUILD.gn
+++ b/services/BUILD.gn
@@ -25,12 +25,12 @@ ohos_prebuilt_etc("fms_service.cfg") {
   source = "etc/fms_service.cfg"
   relative_install_dir = "init"
   subsystem_name = "filemanagement"
-  part_name = "file_manager_service"
+  part_name = "user_file_service"
 }
 
 ohos_shared_library("fms_server") {
   subsystem_name = "filemanagement"
-  part_name = "file_manager_service"
+  part_name = "user_file_service"
 
   include_dirs = [
     "$FMS_BASE_DIR/include",