diff --git a/napi.gni b/napi.gni
index 53990c9374dae87e23160ede55853ece1e016674..77b1e39f414dcddca77fbfaf14b672125be4eafa 100755
--- a/napi.gni
+++ b/napi.gni
@@ -13,8 +13,6 @@
 
 napi_path = "//foundation//arkui/napi"
 ets_runtime_path = "//arkcompiler/ets_runtime"
-# Set is enable data_protector
-enabled_data_protector = false
 
 napi_sources = [
   "callback_scope_manager/native_callback_scope_manager.cpp",
@@ -62,9 +60,13 @@ declare_args() {
 
   # Set pgo profdata path
   napi_feature_pgo_path = ""
+
+  # Set is enable data_protector
+  napi_enable_data_protector = false
+  enabled_data_protector = false
 }
 
-if (defined(target_cpu) && target_cpu == "arm64" &&
+if (defined(target_cpu) && target_cpu == "arm64" && napi_enable_data_protector &&
     !(defined(is_arkui_x) && is_arkui_x) && is_ohos && !is_emulator) {
   enabled_data_protector = true
 }
diff --git a/utils/data_protector.cpp b/utils/data_protector.cpp
index b5fb2570f8d72f18f2fd9fdc81c0918c36c8d27c..cc0ee653c25587d2d5a700dde0410b7d4624d0ab 100644
--- a/utils/data_protector.cpp
+++ b/utils/data_protector.cpp
@@ -15,7 +15,7 @@
 
 #include "data_protector.h"
 
-#if defined(NAPI_ENABLE_DATA_PROTECT)
+#if defined(NAPI_ENABLE_DATA_PROTECT) && !defined(PREVIEW) && !defined(SIMULATOR)
 #include <sys/auxv.h>
 #include <asm/hwcap.h>