diff --git a/BUILD.gn b/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..180b46ec8075e1142513c4a775109aa7584b7c3a
--- /dev/null
+++ b/BUILD.gn
@@ -0,0 +1,37 @@
+# Copyright (C) 2021 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import("//build/ohos.gni")
+import("//foundation/filemanagement/dfs_service/distributedfile.gni")
+
+group("libdistributedfile_innerkits") {
+  deps = [ "${innerkits_native_path}:libdistributedfile_innerkits" ]
+}
+
+group("services_target") {
+  deps = [
+    "${services_path}:distributed_file.para",
+    "${services_path}:distributedfile_etc",
+    "${services_path}:distributedfile_sa_profile",
+    "${services_path}/distributedfiledaemon:libdistributedfiledaemon",
+    "${services_path}/distributedfileservice:libdistributedfileservice",
+  ]
+}
+
+group("dfs_test_moudule") {
+  testonly = true
+  deps = [
+    "${services_path}/distributedfiledaemon/test/unittest:DeviceManagerAgentTest",
+    "test/moduletest:DistributedFileDaemonServiceTest",
+  ]
+}
diff --git a/bundle.json b/bundle.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb9e31e5b8067e543f88b38f87264d5f1985739d
--- /dev/null
+++ b/bundle.json
@@ -0,0 +1,57 @@
+{
+    "name": "@ohos/dfs_service",
+    "version": "3.1",
+    "description": "The dfs_service module belongs to the filemanagement subsystem of OpenHarmony. It provides the ability of accessing distributed files.",
+    "license": "Apache License 2.0",
+    "publishAs": "code-segment",
+    "segment": {
+        "destPath": "foundation/filemanagement/dfs_service"
+    },
+    "dirs": {},
+    "scripts": {},
+    "author": {},
+    "repository": "",
+    "component": {
+      "name": "dfs_service",
+      "subsystem": "filemanagement",
+      "syscap": [],
+      "features": [],
+      "adapted_system_type": [],
+      "rom": "",
+      "ram": "",
+      "deps": {
+        "components": [
+          "ability_runtime",
+          "bundle_framework",
+          "dsoftbus",
+          "ipc",
+          "hilog",
+          "safwk",
+          "samgr",
+          "utils"
+        ],
+        "third_party": [ 
+          "json_modern_c++"
+        ]
+      },
+      "build": {
+        "sub_component": [
+          "//foundation/filemanagement/dfs_service:services_target"
+        ],
+        "inner_kits": [
+          {
+            "name": "//foundation/filemanagement/dfs_service:libdistributedfile_innerkits",
+            "header": {
+              "header_files": [
+                "i_distributedfile_service.h"
+              ],
+              "header_base": "//foundation/filemanagement/dfs_service/interfaces/innerkits/native"
+            }
+          }
+        ],
+        "test": [ 
+          "//foundation/filemanagement/dfs_service:dfs_test_moudule"
+        ]
+      }
+    }
+}
diff --git a/ohos.build b/ohos.build
deleted file mode 100755
index b56a401897715fbc40149645442bb2a508ef6288..0000000000000000000000000000000000000000
--- a/ohos.build
+++ /dev/null
@@ -1,29 +0,0 @@
-{
-  "subsystem": "filemanagement",
-  "parts": {
-    "dfs_service": {
-      "variants": [
-        "wearable",
-        "phone"
-      ],
-      "module_list": [
-        "//foundation/filemanagement/dfs_service/services/:services_target"
-      ],
-      "inner_kits":[
-         {
-            "name": "//foundation/filemanagement/dfs_service/interfaces/innerkits/native:libdistributedfile_innerkits",
-            "header": {
-              "header_files": [
-                "i_distributedfile_service.h"
-              ],
-              "header_base": "//foundation/filemanagement/dfs_service/interfaces/innerkits/native"
-            }
-         }
-      ],
-      "test_list": [
-        "//foundation/filemanagement/dfs_service/services/distributedfiledaemon/test/unittest:unittest",
-        "//foundation/filemanagement/dfs_service/test/moduletest:moduletest"
-      ]
-    }
-  }
-}
diff --git a/services/BUILD.gn b/services/BUILD.gn
index d9afcb9c6a9f95152312c9bcc9b0cbf612283641..f9b13805e077797c3d3d0e16b55a5ff3dc5bae83 100644
--- a/services/BUILD.gn
+++ b/services/BUILD.gn
@@ -34,13 +34,3 @@ ohos_prebuilt_etc("distributed_file.para") {
   part_name = "dfs_service"
   module_install_dir = "etc/param"
 }
-
-group("services_target") {
-  deps = [
-    ":distributed_file.para",
-    ":distributedfile_etc",
-    ":distributedfile_sa_profile",
-    "distributedfiledaemon:distributedfiledaemon_target",
-    "distributedfileservice:distributedfileservice_target",
-  ]
-}
diff --git a/services/distributedfiledaemon/BUILD.gn b/services/distributedfiledaemon/BUILD.gn
index 35e054121f1e792977b6717f700374c04163f150..af0d2e29484cc47e92c572714d7ec71e6234bc28 100755
--- a/services/distributedfiledaemon/BUILD.gn
+++ b/services/distributedfiledaemon/BUILD.gn
@@ -52,7 +52,3 @@ ohos_shared_library("libdistributedfiledaemon") {
   part_name = "dfs_service"
   subsystem_name = "filemanagement"
 }
-
-group("distributedfiledaemon_target") {
-  deps = [ ":libdistributedfiledaemon" ]
-}
diff --git a/services/distributedfileservice/BUILD.gn b/services/distributedfileservice/BUILD.gn
index b3ed94eb49d9a781466ed85a50cf997cac7e5d2a..18acb1a250db760756d1dba6796d6e99da3deab5 100644
--- a/services/distributedfileservice/BUILD.gn
+++ b/services/distributedfileservice/BUILD.gn
@@ -24,7 +24,6 @@ ohos_shared_library("libdistributedfileservice") {
   configs = [ "${utils_path}:compiler_configs" ]
 
   external_deps = [
-    "ability_runtime:app_manager",
     "ability_runtime:want",
     "bundle_framework:appexecfwk_base",
     "bundle_framework:appexecfwk_core",
@@ -41,7 +40,3 @@ ohos_shared_library("libdistributedfileservice") {
   part_name = "dfs_service"
   subsystem_name = "filemanagement"
 }
-
-group("distributedfileservice_target") {
-  deps = [ ":libdistributedfileservice" ]
-}
diff --git a/test/moduletest/BUILD.gn b/test/moduletest/BUILD.gn
index 1e39a9a8034215ac8b4587bac959583406d3b1e8..8bc51b4528fad43b1785cbea2206f8644fc4725c 100644
--- a/test/moduletest/BUILD.gn
+++ b/test/moduletest/BUILD.gn
@@ -72,8 +72,3 @@ ohos_moduletest("DistributedFileDaemonServiceTest") {
     "samgr_standard:samgr_proxy",
   ]
 }
-
-group("moduletest") {
-  testonly = true
-  deps = [ ":DistributedFileDaemonServiceTest" ]
-}