diff --git a/sa_profile/dhardware.cfg b/sa_profile/dhardware.cfg
index e6e1c49c054b8195f4290bc53ff80977e4ceaef0..24d5f27c4be0a05290d1aa7d346035aa0dd4b38c 100644
--- a/sa_profile/dhardware.cfg
+++ b/sa_profile/dhardware.cfg
@@ -1,4 +1,12 @@
 {
+    "jobs" : [{
+            "name" : "services:dhardware",
+            "cmds" : [
+                "mkdir /data/service/el1/public/database 0711 ddms ddms",
+                "mkdir /data/service/el1/public/database/dtbhardware_manager_service 02770 dhardware ddms"
+            ]
+        }
+    ],
     "services" : [{
             "name" : "dhardware",
             "path" : ["/system/bin/sa_main", "/system/profile/dhardware.xml"],
@@ -7,6 +15,9 @@
             "ondemand" : true,
             "apl" : "system_basic",
             "permission" : ["ohos.permission.DISTRIBUTED_DATASYNC"],
+            "jobs" : {
+                "on-start" : "services:dhardware"
+            },
             "secon" : "u:r:dhardware:s0"
     }]
 }
\ No newline at end of file
diff --git a/services/distributedhardwarefwkservice/src/resourcemanager/db_adapter.cpp b/services/distributedhardwarefwkservice/src/resourcemanager/db_adapter.cpp
index db668f7e9bfda12b05d48dcc077d654729141fd8..534c2fe05fc16ee438c71cfaf6e3b5248fc77c02 100644
--- a/services/distributedhardwarefwkservice/src/resourcemanager/db_adapter.cpp
+++ b/services/distributedhardwarefwkservice/src/resourcemanager/db_adapter.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2021-2022 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
@@ -31,6 +31,10 @@ namespace DistributedHardware {
 #undef DH_LOG_TAG
 #define DH_LOG_TAG "DBAdapter"
 
+namespace {
+const std::string DATABASE_DIR = "/data/service/el1/public/database/";
+}
+
 DBAdapter::DBAdapter(const std::string &appId, const std::string &storeId,
                      const std::shared_ptr<DistributedKv::KvStoreObserver> &changeListener)
 {
@@ -52,7 +56,9 @@ DistributedKv::Status DBAdapter::GetKvStorePtr()
         .encrypt = false,
         .autoSync = true,
         .securityLevel = DistributedKv::SecurityLevel::S1,
-        .kvStoreType = DistributedKv::KvStoreType::SINGLE_VERSION
+        .kvStoreType = DistributedKv::KvStoreType::SINGLE_VERSION,
+        .area = DistributedKv::EL1,
+        .baseDir = DATABASE_DIR + appId_.appId
     };
     return kvDataMgr_.GetSingleKvStore(options, appId_, storeId_, kvStoragePtr_);
 }