diff --git a/bundle.json b/bundle.json
index b0686c2bce991e4d94b3468fdc43340a1cb211a8..3e44277c06756ab038f2df60d65bcd4d5e228340 100644
--- a/bundle.json
+++ b/bundle.json
@@ -26,6 +26,7 @@
                 "ability_runtime",
                 "app_file_service",
                 "ipc",
+                "init",
                 "samgr",
                 "safwk",
                 "napi",
@@ -34,6 +35,7 @@
                 "hilog",
                 "hitrace",
                 "access_token",
+                "os_account",
                 "c_utils",
                 "image_framework",
                 "common_event_service"
diff --git a/interfaces/inner_api/file_access/BUILD.gn b/interfaces/inner_api/file_access/BUILD.gn
index e5b3a3378cd631f385e02a485a9eb722c8c1519f..d459c3fafc36040344bad365f9ae71cf250ea8b2 100644
--- a/interfaces/inner_api/file_access/BUILD.gn
+++ b/interfaces/inner_api/file_access/BUILD.gn
@@ -96,8 +96,10 @@ ohos_shared_library("file_access_extension_ability_kit") {
     "hilog:libhilog",
     "hitrace:hitrace_meter",
     "image_framework:image_native",
+    "init:libbegetutil",
     "ipc:ipc_core",
     "napi:ace_napi",
+    "os_account:os_account_innerkits",
     "samgr:samgr_proxy",
   ]
 
diff --git a/interfaces/inner_api/file_access/src/js_file_access_ext_ability.cpp b/interfaces/inner_api/file_access/src/js_file_access_ext_ability.cpp
index d399f10aeb33c9e3624773fd4b8b885707321bf6..ce7949b6d66c129b448031a7f0333e8e530db27c 100644
--- a/interfaces/inner_api/file_access/src/js_file_access_ext_ability.cpp
+++ b/interfaces/inner_api/file_access/src/js_file_access_ext_ability.cpp
@@ -36,6 +36,8 @@
 #include "napi_common_util.h"
 #include "napi_common_want.h"
 #include "napi_remote_object.h"
+#include "os_account_manager.h"
+#include "parameter.h"
 #include "system_ability_definition.h"
 #include "user_access_tracer.h"
 
@@ -1046,6 +1048,44 @@ int JsFileAccessExtAbility::ScanFile(const FileInfo &fileInfo, const int64_t off
     return ERR_OK;
 }
 
+bool GetDeviceType(std::string deviceType)
+{
+    char deviceTypeChar[PARAM_CONST_VALUE_LEN_MAX];
+    int32_t ret = GetParameter("const.product.devicetype", "0", deviceTypeChar, PARAM_CONST_VALUE_LEN_MAX);
+    if(ret < 0) {
+        HILOG_ERROR("Get deviceType fail. %{public}d", ret);
+        return false;
+    }
+    deviceType = deviceTypeChar;
+    return true;
+}
+
+bool GetUserName(std::string userName)
+{
+    ErrCode errCode = OHOS::AccountSA::OsAccountManager::GetOsAccountShortName(userName);
+    if (errCode != ERR_OK) {
+        return false;
+    }
+    return true;
+}
+
+void ChangeCurrentDir(RootInfo &rootInfo)
+{
+    // 获取用户名
+    std::string userName;
+    if(!GetUserName(userName)) {
+        return ;
+    }
+    if(rootInfo.uri.rfind("file://docs/storage/Users/currentUser") == 0) {
+        rootInfo.uri = "file://docs/storage/Users/" + userName;
+        HILOG_INFO("rootInfo.uri: %{public}s", rootInfo.uri.c_str());
+    }
+    if(rootInfo.relativePath.rfind("/storage/Users/currentUser") == 0) {
+        rootInfo.relativePath = "/storage/Users/" + userName;
+        HILOG_INFO("rootInfo.relativePath: %{public}s", rootInfo.relativePath.c_str());
+    }
+}
+
 bool JsFileAccessExtAbility::ParserGetRootsJsResult(napi_env &env, napi_value nativeValue,
     Value<std::vector<RootInfo>> &result)
 {
@@ -1070,6 +1110,9 @@ bool JsFileAccessExtAbility::ParserGetRootsJsResult(napi_env &env, napi_value na
         return false;
     }
 
+    std::string deviceType;
+    bool deviceResult = GetDeviceType(deviceType);
+    HILOG_INFO("deviceType: %{public}s", deviceType.c_str());
     for (uint32_t i = 0; i < length; i++) {
         napi_value nativeRootInfo = nullptr;
         napi_get_element(env, nativeArray, i, &nativeRootInfo);
@@ -1084,6 +1127,9 @@ bool JsFileAccessExtAbility::ParserGetRootsJsResult(napi_env &env, napi_value na
             return false;
         }
 
+        if (deviceResult && deviceType == "2in1") {
+            ChangeCurrentDir(rootInfo);
+        }
         result.data.emplace_back(std::move(rootInfo));
     }
     return true;