diff --git a/.gitignore b/.gitignore
index 52a297f0..f0df30cf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,8 +7,7 @@ config-template.ini
 logs/
 logs/work.txt
 server.log
-service/__pycache__/
-frontend/__pycache__/
+**/__pycache__
 pk/
 badcase.txt
 config.bak
diff --git a/huixiangdou/__pycache__/__init__.cpython-39.pyc b/huixiangdou/__pycache__/__init__.cpython-39.pyc
deleted file mode 100644
index 20123b71..00000000
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diff --git a/huixiangdou/__pycache__/main.cpython-39.pyc b/huixiangdou/__pycache__/main.cpython-39.pyc
deleted file mode 100644
index 9593377d..00000000
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diff --git a/huixiangdou/frontend/__pycache__/__init__.cpython-39.pyc b/huixiangdou/frontend/__pycache__/__init__.cpython-39.pyc
deleted file mode 100644
index e1c79795..00000000
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diff --git a/huixiangdou/frontend/__pycache__/lark.cpython-39.pyc b/huixiangdou/frontend/__pycache__/lark.cpython-39.pyc
deleted file mode 100644
index a9d3e800..00000000
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diff --git a/huixiangdou/main.py b/huixiangdou/main.py
index d28a2dde..eac50d3d 100755
--- a/huixiangdou/main.py
+++ b/huixiangdou/main.py
@@ -29,12 +29,12 @@ def parse_args():
     parser.add_argument('--standalone',
                         action='store_true',
                         default=False,
-                        help='Atuo deploy required Hybrid LLM Service.')
+                        help='Auto deploy required Hybrid LLM Service.')
     args = parser.parse_args()
     return args
 
 
-def check_env():
+def check_env(args):
     """Check or create config.ini and logs dir."""
     if not os.path.exists('logs'):
         os.makedirs('logs')
@@ -51,12 +51,19 @@ def check_env():
                 f.write(response.content)
         except Exception as e:
             logger.error(f'Failed to download file due to {e}')
+            raise e
+
+    if not os.path.exists(args.work_dir):
+        logger.warning(
+            f'args.work_dir dir not exist, auto create {args.work_dir}.')
+        os.makedirs(args.work_dir)
 
 
 def run():
     """Automatically download config, start llm server and run examples."""
-    check_env()
     args = parse_args()
+    check_env(args)
+
     if args.standalone:
         # hybrid llm serve
         server_ready = Value('i', 0)
diff --git a/huixiangdou/service/__pycache__/__init__.cpython-39.pyc b/huixiangdou/service/__pycache__/__init__.cpython-39.pyc
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index 1f0512b2..00000000
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diff --git a/huixiangdou/service/__pycache__/feature_store.cpython-39.pyc b/huixiangdou/service/__pycache__/feature_store.cpython-39.pyc
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diff --git a/huixiangdou/service/__pycache__/helper.cpython-39.pyc b/huixiangdou/service/__pycache__/helper.cpython-39.pyc
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diff --git a/huixiangdou/service/__pycache__/llm_client.cpython-39.pyc b/huixiangdou/service/__pycache__/llm_client.cpython-39.pyc
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index b59be008..00000000
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diff --git a/huixiangdou/service/__pycache__/llm_server_hybrid.cpython-39.pyc b/huixiangdou/service/__pycache__/llm_server_hybrid.cpython-39.pyc
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diff --git a/huixiangdou/service/__pycache__/sg_search.cpython-39.pyc b/huixiangdou/service/__pycache__/sg_search.cpython-39.pyc
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diff --git a/huixiangdou/service/__pycache__/web_search.cpython-39.pyc b/huixiangdou/service/__pycache__/web_search.cpython-39.pyc
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diff --git a/huixiangdou/service/__pycache__/worker.cpython-39.pyc b/huixiangdou/service/__pycache__/worker.cpython-39.pyc
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