diff --git a/convertxml/build_ts_js.py b/convertxml/build_ts_js.py
index e15c15e..a5bad68 100755
--- a/convertxml/build_ts_js.py
+++ b/convertxml/build_ts_js.py
@@ -16,20 +16,17 @@ import os
 import platform
 import argparse
 
-def parse_args():
-    parser = argparse.ArgumentParser()
-    parser.add_argument('--dst-file',
-                        help='the converted target file')
-    arguments = parser.parse_args()
-    return arguments
-    
-    
-
 if __name__ == '__main__':
     
     build_path = os.path.abspath(os.path.join(os.getcwd(), "../.."))
     os.chdir("%s/base/compileruntime/js_api_module/convertxml" % build_path)
-    input_arguments = parse_args()
-    os.system('../../../../prebuilts/build-tools/common/nodejs/node-v12.18.4-linux-x64/bin/node ../../../../ark/ts2abc/ts2panda/node_modules/typescript/bin/tsc')
-    os.system('cp -r ./out/js_convertxml.js ' + input_arguments.dst_file);
+
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--dst-file',
+                        help='the converted target file')
+    input_arguments = parser.parse_args()
+
+    os.system('../../../../prebuilts/build-tools/common/nodejs/node-v12.18.4-linux-x64/bin/node '
+              '../../../../ark/ts2abc/ts2panda/node_modules/typescript/bin/tsc')
+    os.system('cp -r ./out/js_convertxml.js ' + input_arguments.dst_file)
     os.system('rm -rf ./out')
\ No newline at end of file
diff --git a/uri/build_ts_js.py b/uri/build_ts_js.py
index a99b687..6aec683 100755
--- a/uri/build_ts_js.py
+++ b/uri/build_ts_js.py
@@ -16,20 +16,17 @@ import os
 import platform
 import argparse
 
-def parse_args():
-    parser = argparse.ArgumentParser()
-    parser.add_argument('--dst-file',
-                        help='the converted target file')
-    arguments = parser.parse_args()
-    return arguments
-    
-    
-
 if __name__ == '__main__':
     
     build_path = os.path.abspath(os.path.join(os.getcwd(), "../.."))
     os.chdir("%s/base/compileruntime/js_api_module/uri" % build_path)
-    input_arguments = parse_args()
-    os.system('../../../../prebuilts/build-tools/common/nodejs/node-v12.18.4-linux-x64/bin/node ../../../../ark/ts2abc/ts2panda/node_modules/typescript/bin/tsc')
-    os.system('cp -r ./out/js_uri.js ' + input_arguments.dst_file);
+    
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--dst-file',
+                        help='the converted target file')
+    input_arguments = parser.parse_args()
+    
+    os.system('../../../../prebuilts/build-tools/common/nodejs/node-v12.18.4-linux-x64/bin/node '
+              '../../../../ark/ts2abc/ts2panda/node_modules/typescript/bin/tsc')
+    os.system('cp -r ./out/js_uri.js ' + input_arguments.dst_file)
     os.system('rm -rf ./out')
\ No newline at end of file
diff --git a/url/build_ts_js.py b/url/build_ts_js.py
index e0c6aa0..5edfb67 100755
--- a/url/build_ts_js.py
+++ b/url/build_ts_js.py
@@ -16,20 +16,17 @@ import os
 import platform
 import argparse
 
-def parse_args():
-    parser = argparse.ArgumentParser()
-    parser.add_argument('--dst-file',
-                        help='the converted target file')
-    arguments = parser.parse_args()
-    return arguments
-    
-    
-
 if __name__ == '__main__':
     
     build_path = os.path.abspath(os.path.join(os.getcwd(), "../.."))
     os.chdir("%s/base/compileruntime/js_api_module/url" % build_path)
-    input_arguments = parse_args()
-    os.system('../../../../prebuilts/build-tools/common/nodejs/node-v12.18.4-linux-x64/bin/node ../../../../ark/ts2abc/ts2panda/node_modules/typescript/bin/tsc')
-    os.system('cp -r ./out/js_url.js ' + input_arguments.dst_file);
+
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--dst-file',
+                        help='the converted target file')
+    input_arguments = parser.parse_args()
+
+    os.system('../../../../prebuilts/build-tools/common/nodejs/node-v12.18.4-linux-x64/bin/node '
+              '../../../../ark/ts2abc/ts2panda/node_modules/typescript/bin/tsc')
+    os.system('cp -r ./out/js_url.js ' + input_arguments.dst_file)
     os.system('rm -rf ./out')
\ No newline at end of file