diff --git a/modules/nweb_adapter/nwebspawn_adapter.cpp b/modules/nweb_adapter/nwebspawn_adapter.cpp
index 58331ffc2267c00917b6d01569d4030f60a7c824..567a71d74759a45d906128b6739d6d90493e1a97 100644
--- a/modules/nweb_adapter/nwebspawn_adapter.cpp
+++ b/modules/nweb_adapter/nwebspawn_adapter.cpp
@@ -231,7 +231,7 @@ static int GetSysParamPreLoadMode()
 }
 #endif
 
-static int PreLoadNwebSpawn(AppSpawnMgr *content)
+APPSPAWN_STATIC int PreLoadNwebSpawn(AppSpawnMgr *content)
 {
     APPSPAWN_LOGI("PreLoadNwebSpawn %{public}d", IsNWebSpawnMode(content));
     if (!IsNWebSpawnMode(content)) {
diff --git a/test/unittest/app_spawn_standard_test/nweb_spawn_service_test.cpp b/test/unittest/app_spawn_standard_test/nweb_spawn_service_test.cpp
index 951215448382953cb963624597e493af93529e86..ccc8bcfd64fae564e6e1044551a209db42f4e397 100644
--- a/test/unittest/app_spawn_standard_test/nweb_spawn_service_test.cpp
+++ b/test/unittest/app_spawn_standard_test/nweb_spawn_service_test.cpp
@@ -37,6 +37,8 @@ using namespace testing;
 using namespace testing::ext;
 using namespace OHOS;
 
+APPSPAWN_STATIC int PreLoadNwebSpawn(AppSpawnMgr *content);
+
 namespace OHOS {
 class NWebSpawnServiceTest : public testing::Test {
 public:
@@ -530,4 +532,38 @@ HWTEST_F(NWebSpawnServiceTest, NWeb_Spawn_Msg_008, TestSize.Level0)
     }
     ASSERT_EQ(ret, 0);
 }
+
+/**
+ * @brief nwebspawn进行预加载
+ * @note 预期结果: nwebspawn不支持预加载，直接返回
+ *
+ */
+HWTEST_F(NWebSpawnServiceTest, NWeb_Spawn_Msg_009, TestSize.Level0)
+{
+    GTEST_LOG_(INFO) << "NWebSpawnServiceTest NWeb_Spawn_Msg_009 start run";
+    AppSpawnMgr *mgr = CreateAppSpawnMgr(MODE_FOR_APP_SPAWN);
+    ASSERT_NE(mgr, nullptr);
+    mgr->content.longProcName = const_cast<char *>(APPSPAWN_SERVER_NAME);
+    mgr->content.longProcNameLen = APP_LEN_PROC_NAME;
+
+    int ret = PreLoadNwebSpawn(mgr);
+    EXPECT_EQ(ret, 0);
+}
+
+/**
+ * @brief nwebspawn进行预加载
+ * @note 预期结果: 通过校验，进行nwebspawn预加载
+ *
+ */
+HWTEST_F(NWebSpawnServiceTest, NWeb_Spawn_Msg_010, TestSize.Level0)
+{
+    GTEST_LOG_(INFO) << "NWebSpawnServiceTest NWeb_Spawn_Msg_010 start run";
+    AppSpawnMgr *mgr = CreateAppSpawnMgr(MODE_FOR_NWEB_SPAWN);
+    ASSERT_NE(mgr, nullptr);
+    mgr->content.longProcName = const_cast<char *>(NWEBSPAWN_SERVER_NAME);
+    mgr->content.longProcNameLen = APP_LEN_PROC_NAME;
+
+    int ret = PreLoadNwebSpawn(mgr);
+    EXPECT_EQ(ret, 0);
+}
 }  // namespace OHOS