diff --git a/BUILD.gn b/BUILD.gn
index ea0dcd1..7fd0049 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -6,6 +6,8 @@ import("//foundation/ace/ace_engine/ace_config.gni")
 
 ets_loader_lib_dir =
     get_label_info(":build_ets_loader_library", "target_out_dir") + "/lib"
+ets_loader_peg_dir =
+    get_label_info(":build_ets_loader_library", "target_out_dir") + "/peg_parser/dist"
 ets_loader_declarations_dir = get_label_info(":build_ets_loader_library",
                                              "target_out_dir") + "/declarations"
 ets_loader_component_config_file =
@@ -17,6 +19,7 @@ action("build_ets_loader_library") {
   depfile = "$target_gen_dir/$target_name.d"
   outputs = [
     ets_loader_lib_dir,
+    ets_loader_peg_dir,
     ets_loader_declarations_dir,
     ets_loader_component_config_file,
   ]
@@ -27,12 +30,14 @@ action("build_ets_loader_library") {
   _babel_js = _ets_loader_dir + "/node_modules/@babel/cli/bin/babel.js"
   _babel_config_js = _ets_loader_dir + "/babel.config.js"
   _uglify_source_js = _ets_loader_dir + "/uglify-source.js"
+  _build_peg_js = _ets_loader_dir + "/build_peg.js"
   _build_declarations_file_js = _ets_loader_dir + "/build_declarations_file.js"
 
   inputs = [
     _babel_config_js,
     _babel_js,
     _uglify_source_js,
+    _build_peg_js,
     _build_declarations_file_js,
   ]
 
@@ -56,12 +61,18 @@ action("build_ets_loader_library") {
     rebase_path(_babel_js, root_build_dir),
     "--ets-loader-src-dir",
     rebase_path(_ets_loader_dir + "/src", root_build_dir),
+    "--ets-loader-peg-src-dir",
+    rebase_path(_ets_loader_dir + "/peg_parser/src", root_build_dir),
     "--babel-config-js",
     rebase_path(_babel_config_js, root_build_dir),
     "--uglify-source-js",
     rebase_path(_uglify_source_js, root_build_dir),
+    "--build-peg-js",
+    rebase_path(_build_peg_js, root_build_dir),
     "--output-dir",
     rebase_path(ets_loader_lib_dir, root_build_dir),
+    "--output-peg-dir",
+    rebase_path(ets_loader_peg_dir, root_build_dir),
     "--declarations-file-dir",
     rebase_path(_declarations_file_dir, root_build_dir),
     "--build-declarations-file-js",
@@ -97,6 +108,14 @@ ohos_copy("ets_loader_library") {
   module_install_name = ""
 }
 
+ohos_copy("ets_loader_peg") {
+  deps = [ ":build_ets_loader_library" ]
+  sources = [ ets_loader_peg_dir ]
+  outputs = [ target_out_dir + "/$target_name" ]
+  module_source_dir = target_out_dir + "/$target_name"
+  module_install_name = ""
+}
+
 ohos_copy("ets_loader_declaration") {
   deps = [ ":build_ets_loader_library" ]
   sources = [ ets_loader_declarations_dir ]
diff --git a/build_ets_loader_library.py b/build_ets_loader_library.py
index 462f7db..ea1c0bc 100755
--- a/build_ets_loader_library.py
+++ b/build_ets_loader_library.py
@@ -31,9 +31,12 @@ def parse_args():
     parser.add_argument('--node', help='path to nodejs exetuable')
     parser.add_argument('--babel-js', help='path to babel.js')
     parser.add_argument('--ets-loader-src-dir', help='path to compiler/src')
+    parser.add_argument('--ets-loader-peg-src-dir', help='path to compiler/peg_parser/src')
     parser.add_argument('--babel-config-js', help='path babel.config.js')
     parser.add_argument('--uglify-source-js', help='path uglify-source.js')
+    parser.add_argument('--build-peg-js', help='path build_peg.js')
     parser.add_argument('--output-dir', help='path to output')
+    parser.add_argument('--output-peg-dir', help='path peg file to output')
     parser.add_argument('--declarations-file-dir',
         help='path declarations file')
     parser.add_argument('--build-declarations-file-js',
@@ -47,8 +50,8 @@ def parse_args():
     return options
 
 
-def do_build(build_cmd, uglify_cmd, build_declarations_file_cmd):
-    for cmd in [build_cmd, uglify_cmd, build_declarations_file_cmd]:
+def do_build(build_cmd, uglify_cmd, peg_cmd, build_declarations_file_cmd):
+    for cmd in [build_cmd, uglify_cmd, peg_cmd, build_declarations_file_cmd]:
         build_utils.check_output(cmd)
 
 
@@ -62,10 +65,14 @@ def main():
     build_cmd.extend(['--config-file', options.babel_config_js])
     depfile_deps = [options.node, options.babel_js, options.babel_config_js]
     depfile_deps.extend(build_utils.get_all_files(options.ets_loader_src_dir))
+    depfile_deps.extend(build_utils.get_all_files(options.ets_loader_peg_src_dir))
 
     uglify_cmd = [options.node, options.uglify_source_js, options.output_dir]
     depfile_deps.append(options.uglify_source_js)
 
+    peg_cmd = [options.node, options.build_peg_js, options.output_peg_dir]
+    depfile_deps.append(options.build_peg_js)
+
     build_declarations_file_cmd = [options.node,
         options.build_declarations_file_js,
         options.declarations_file_dir,
@@ -74,12 +81,13 @@ def main():
     depfile_deps.append(options.build_declarations_file_js)
 
     build_utils.call_and_write_depfile_if_stale(
-        lambda: do_build(build_cmd, uglify_cmd, build_declarations_file_cmd),
+        lambda: do_build(build_cmd, uglify_cmd, peg_cmd, build_declarations_file_cmd),
         options,
         depfile_deps=depfile_deps,
         input_paths=depfile_deps,
         output_paths=([
             options.output_dir,
+            options.output_peg_dir,
             options.output_declarations_dir,
             options.output_component_config_file]))
 
diff --git a/compiler/build_peg.js b/compiler/build_peg.js
index a35441a..3174132 100644
--- a/compiler/build_peg.js
+++ b/compiler/build_peg.js
@@ -19,20 +19,26 @@ const exec = util.promisify(childProcess.exec);
 const fs = require('fs');
 const path = require('path');
 
-const readDir = fs.readdirSync('./peg_parser/src/');
-const catalog = fs.readdirSync('./peg_parser/');
+function generatePeg(inputFile) {
+  const readDirPath = path.resolve(__dirname, './peg_parser/src/');
+  const readDirSubFiles = fs.readdirSync(readDirPath);
+  const catalogPath = path.resolve(inputFile, '..');
+  const catalogSubFiles = fs.readdirSync(catalogPath)
+  
+  if (catalogSubFiles.includes('dist')) {
+    exec('rm -rf ' + catalogPath + '/dist/*.js');
+  } else {
+    exec('mkdir ' + catalogPath + '/dist');
+  }
 
-if (catalog.includes('dist')) {
-  exec('rm -rf peg_parser/dist');
+  (async function pegTransJs () {
+    if (readDirSubFiles.length) {
+      for (let item of readDirSubFiles) {
+        let name = path.basename(item, '.peg');
+        await exec('pegjs -o ' + catalogPath + '/dist/' + name + '.js ' + readDirPath + '/' + item);
+      }
+    }
+  })()
 }
 
-exec('mkdir peg_parser/dist');
-
-(async function pegTransJs () {
-  if (readDir.length) {
-    for (let item of readDir) {
-      let name = path.basename(item, '.peg');
-      await exec('pegjs -o peg_parser/dist/' + name + '.js peg_parser/src/' + item);
-    }
-  }
-})()
+generatePeg(process.argv[2]);
diff --git a/compiler/package.json b/compiler/package.json
index 509f94b..6457c57 100644
--- a/compiler/package.json
+++ b/compiler/package.json
@@ -10,11 +10,12 @@
   ],
   "scripts": {
     "lint": "eslint --fix ./src --ext .ts",
-    "build": "node build_peg.js && npm run generateDeclarations && ./node_modules/.bin/babel ./src --out-dir lib --extensions .ts",
+    "build": "npm run generatePeg && npm run generateDeclarations && ./node_modules/.bin/babel ./src --out-dir lib --extensions .ts",
     "create": "node ./lib/create.js --env projectName",
     "compile": "webpack --config webpack.config.js --env buildMode=debug projectName",
     "test": "npm run build && mocha -r ts-node/register test/test.ts",
     "generateDeclarations": "node ./build_declarations_file.js ../../../interface/sdk-js/api/@internal/component/ets ./declarations ./lib",
+    "generatePeg": "node build_peg.js ./peg_parser/dist",
     "postinstall": "node npm-install.js"
   },
   "devDependencies": {