diff --git a/MQTT.py b/MQTT.py
index ef156a1..f28d6d3 100644
--- a/MQTT.py
+++ b/MQTT.py
@@ -4,7 +4,7 @@ import time
 
 import paho.mqtt.client as mqtt
 
-from src.tool import push_stream, close_stream, update, exec_sh, get_record, get_list_record, get_status
+from tool import push_stream, close_stream, update, exec_sh, get_record, get_list_record, get_status
 
 
 def on_connect(client, userdata, flags, rc):
diff --git a/src/api.py b/api.py
similarity index 100%
rename from src/api.py
rename to api.py
diff --git a/src/create_db.py b/create_db.py
similarity index 100%
rename from src/create_db.py
rename to create_db.py
diff --git a/src/data_upload.py b/data_upload.py
similarity index 100%
rename from src/data_upload.py
rename to data_upload.py
diff --git a/src/__init__.py b/db/__init__.py
old mode 100644
new mode 100755
similarity index 100%
rename from src/__init__.py
rename to db/__init__.py
diff --git a/src/db/base.py b/db/base.py
similarity index 100%
rename from src/db/base.py
rename to db/base.py
diff --git a/src/db/__init__.py b/db/models/__init__.py
similarity index 100%
rename from src/db/__init__.py
rename to db/models/__init__.py
diff --git a/src/db/models/base.py b/db/models/base.py
similarity index 100%
rename from src/db/models/base.py
rename to db/models/base.py
diff --git a/src/db/models/lot_data_model.py b/db/models/lot_data_model.py
similarity index 99%
rename from src/db/models/lot_data_model.py
rename to db/models/lot_data_model.py
index 05834a5..e189534 100755
--- a/src/db/models/lot_data_model.py
+++ b/db/models/lot_data_model.py
@@ -1,7 +1,7 @@
 from pydantic import BaseModel, Field
 from sqlalchemy import *
 
-from src.db.base import Base
+from db.base import Base
 
 
 class LOT_DATA(BaseModel):
diff --git a/src/db/repository/__init__.py b/db/repository/__init__.py
similarity index 100%
rename from src/db/repository/__init__.py
rename to db/repository/__init__.py
diff --git a/src/db/repository/lot_data_repository.py b/db/repository/lot_data_repository.py
similarity index 92%
rename from src/db/repository/lot_data_repository.py
rename to db/repository/lot_data_repository.py
index 33d61ed..2647c6b 100755
--- a/src/db/repository/lot_data_repository.py
+++ b/db/repository/lot_data_repository.py
@@ -1,5 +1,5 @@
-from src.db.models.lot_data_model import LOT_DATA_MODEL, LOT_DATA
-from src.db.session import with_session
+from db.models.lot_data_model import LOT_DATA_MODEL, LOT_DATA
+from db.session import with_session
 
 
 @with_session
diff --git a/src/db/session.py b/db/session.py
similarity index 96%
rename from src/db/session.py
rename to db/session.py
index 591fc2d..ad7f161 100755
--- a/src/db/session.py
+++ b/db/session.py
@@ -2,7 +2,7 @@ from functools import wraps
 from contextlib import contextmanager
 from sqlalchemy.orm import Session
 
-from src.db.base import SessionLocal
+from db.base import SessionLocal
 
 
 @contextmanager
diff --git a/src/sensor_to_local.py b/sensor_to_local.py
similarity index 100%
rename from src/sensor_to_local.py
rename to sensor_to_local.py
diff --git a/src/sensor_to_server.py b/sensor_to_server.py
similarity index 100%
rename from src/sensor_to_server.py
rename to sensor_to_server.py
diff --git a/src/db/models/__init__.py b/src/db/models/__init__.py
deleted file mode 100755
index e69de29..0000000
diff --git a/src/tool.py b/tool.py
similarity index 100%
rename from src/tool.py
rename to tool.py