diff --git a/services/distributeddataservice/app/src/kvstore_data_service.cpp b/services/distributeddataservice/app/src/kvstore_data_service.cpp
index 3e85949f941e598a7bd1e9a79cf09afffcbdcfd4..a9be1e0d004acdc9e5765239141de4eda6bb26fb 100644
--- a/services/distributeddataservice/app/src/kvstore_data_service.cpp
+++ b/services/distributeddataservice/app/src/kvstore_data_service.cpp
@@ -978,6 +978,8 @@ void KvStoreDataService::NotifyAccountEvent(const AccountEventInfo &eventInfo)
 
 void KvStoreDataService::InitSecurityAdapter(std::shared_ptr<ExecutorPool> executors)
 {
+    auto ret = DATASL_OnStart();
+    ZLOGI("datasl on start ret:%d", ret);
     security_ = std::make_shared<Security>(executors);
     if (security_ == nullptr) {
         ZLOGE("security is nullptr.");
diff --git a/services/distributeddataservice/app/src/security/sensitive.cpp b/services/distributeddataservice/app/src/security/sensitive.cpp
index dcc023e3caf053f596218626f6cdd49ee53a7ce4..0cf9aa50630c0316b7c97a9333ccbd8b504b8b82 100644
--- a/services/distributeddataservice/app/src/security/sensitive.cpp
+++ b/services/distributeddataservice/app/src/security/sensitive.cpp
@@ -113,14 +113,9 @@ uint32_t Sensitive::GetSensitiveLevel(const std::string &udid)
         ZLOGE("init query params failed! udid:[%{public}s]", Anonymous::Change(udid).c_str());
         return DATA_SEC_LEVEL1;
     }
-    auto result = DATASL_OnStart();
-    if (result != DEVSL_SUCCESS) {
-        ZLOGE("datasl on start failed, ret:%{public}d", result);
-        return DATA_SEC_LEVEL1;
-    }
+
     uint32_t level = DATA_SEC_LEVEL1;
-    result = DATASL_GetHighestSecLevel(&query, &level);
-    DATASL_OnStop();
+    int32_t result = DATASL_GetHighestSecLevel(&query, &level);
     if (result != DEVSL_SUCCESS) {
         ZLOGE("get highest level failed(%{public}s)! level: %{public}d, error: %d",
             Anonymous::Change(udid).c_str(), securityLevel, result);