diff --git a/file/BUILD.gn b/file/BUILD.gn
index 6071f964bf7f17f104bf901ea88d86891fc7f37e..4904dc53b080e18f6696fa6139f9afd6d9796490 100644
--- a/file/BUILD.gn
+++ b/file/BUILD.gn
@@ -13,6 +13,16 @@
 
 import("//build/lite/config/component/lite_component.gni")
 
+declare_args() {
+  if (product_name == "wifiiot_hispark_pegasus") {
+    utils_lite_feature_gn = "//device/soc/hisilicon/hi3861v100/hi3861_adapter/hals/utils/file/BUILD.gn"
+    utils_lite_feature_gn_ext = true
+  } else {
+    utils_lite_feature_gn = ""
+    utils_lite_feature_gn_ext = false
+  }
+}
+
 static_library("native_file") {
   sources = [ "src/file_impl_hal/file.c" ]
   include_dirs = [
@@ -21,10 +31,9 @@ static_library("native_file") {
   ]
   BOARD_DRIVER_HAL_FILE_PATH =
       rebase_path("${ohos_board_adapter_dir}/hals/utils/file")
-  cmd = "if [ -f ${BOARD_DRIVER_HAL_FILE_PATH}/BUILD.gn ]; then echo true; else echo false; fi"
-  BOARD_DRIVER_HAL_FILE_PATH_EXISTS =
-      exec_script("//build/lite/run_shell_cmd.py", [ cmd ], "value")
-  if (BOARD_DRIVER_HAL_FILE_PATH_EXISTS) {
+  print("hals utils file: ${BOARD_DRIVER_HAL_FILE_PATH}")
+
+  if (utils_lite_feature_gn_ext && utils_lite_feature_gn != "") {
     deps = [ "$ohos_board_adapter_dir/hals/utils/file:hal_file_static" ]
   } else {
     deps = [ "//commonlibrary/utils_lite/hals/file:static_hal_file" ]