diff --git a/file/BUILD.gn b/file/BUILD.gn
index 6071f964bf7f17f104bf901ea88d86891fc7f37e..4591d1a44488a817d8d2de8aa198784951da6c2e 100644
--- a/file/BUILD.gn
+++ b/file/BUILD.gn
@@ -20,11 +20,9 @@ static_library("native_file") {
     "//commonlibrary/utils_lite/hals/file",
   ]
   BOARD_DRIVER_HAL_FILE_PATH =
-      rebase_path("${ohos_board_adapter_dir}/hals/utils/file")
-  cmd = "if [ -f ${BOARD_DRIVER_HAL_FILE_PATH}/BUILD.gn ]; then echo true; else echo false; fi"
-  BOARD_DRIVER_HAL_FILE_PATH_EXISTS =
-      exec_script("//build/lite/run_shell_cmd.py", [ cmd ], "value")
-  if (BOARD_DRIVER_HAL_FILE_PATH_EXISTS) {
+      rebase_path("${ohos_board_adapter_dir}/hals/utils/file/BUILD.gn")
+
+  if (path_exists(BOARD_DRIVER_HAL_FILE_PATH)) {
     deps = [ "$ohos_board_adapter_dir/hals/utils/file:hal_file_static" ]
   } else {
     deps = [ "//commonlibrary/utils_lite/hals/file:static_hal_file" ]