diff --git a/interfaces/kits/js/src/mod_environment/environment_napi.cpp b/interfaces/kits/js/src/mod_environment/environment_napi.cpp
index 3a5c007bbe286787ffd2ceb93b33b607f376e191..51b95212fe958c3596ccffa5ea6c9af5bfa43325 100644
--- a/interfaces/kits/js/src/mod_environment/environment_napi.cpp
+++ b/interfaces/kits/js/src/mod_environment/environment_napi.cpp
@@ -31,7 +31,20 @@ napi_value EnvironmentExport(napi_env env, napi_value exports)
     return exports;
 }
 
-NAPI_MODULE(environment, EnvironmentExport)
+static napi_module _module = {
+    .nm_version = 1,
+    .nm_flags = 0,
+    .nm_filename = nullptr,
+    .nm_register_func = EnvironmentExport,
+    .nm_modname = "file.environment",
+    .nm_priv = ((void *)0),
+    .reserved = {0}
+};
+
+extern "C" __attribute__((constructor)) void RegisterModule(void)
+{
+    napi_module_register(&_module);
+}
 } // namespace ModuleEnvironment
 } // namespace FileManagement
 } // namespace OHOS
\ No newline at end of file
diff --git a/interfaces/kits/js/src/mod_fileio/properties/open.cpp b/interfaces/kits/js/src/mod_fileio/properties/open.cpp
index a024642b246d9c6bdeee872c8cc55bd34e289188..cc84fd971bff0dad671ac646d0e4dda7bf8e898f 100644
--- a/interfaces/kits/js/src/mod_fileio/properties/open.cpp
+++ b/interfaces/kits/js/src/mod_fileio/properties/open.cpp
@@ -90,15 +90,15 @@ napi_value Open::Sync(napi_env env, napi_callback_info info)
     }
 
     size_t argc = funcArg.GetArgc();
+    int32_t mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP;
     if (argc != NARG_CNT::THREE) {
         size_t flagsFirst { flags };
         if ((flagsFirst & O_CREAT) || (flagsFirst & O_TMPFILE)) {
             UniError(EINVAL).ThrowErr(env, "called with O_CREAT/O_TMPFILE but no mode");
             return nullptr;
         }
-        fd = open(path.get(), flags);
+        fd = open(path.get(), flags, mode);
     } else {
-        int mode;
         tie(succ, mode) = NVal(env, funcArg.GetArg(NARG_POS::THIRD)).ToInt32();
         if (!succ) {
             UniError(EINVAL).ThrowErr(env, "Invalid mode");
@@ -119,7 +119,7 @@ napi_value Open::Sync(napi_env env, napi_callback_info info)
     return NVal::CreateInt64(env, fd).val_;
 }
 
-static UniError DoOpenExec(const std::string& path, const int flags, const int mode, shared_ptr<int32_t> arg)
+static UniError DoOpenExec(const std::string& path, const int flags, const int32_t mode, shared_ptr<int32_t> arg)
 {
     int fd = -1;
     if (!ModuleRemoteUri::RemoteUri::IsRemoteUri(path, fd, flags)) {
@@ -157,7 +157,7 @@ napi_value Open::Async(napi_env env, napi_callback_info info)
         (void)AdaptToAbi(flags);
     }
 
-    int mode = 0;
+    int32_t mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP;
     size_t argc = funcArg.GetArgc();
     if (argc == NARG_CNT::FOUR ||
         (argc == NARG_CNT::THREE && NVal(env, funcArg[NARG_POS::THIRD]).TypeIs(napi_number))) {