diff --git a/Dockerfile b/Dockerfile
index 46c5c4e..80f3061 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,15 +1,16 @@
 FROM python:3.11
 
-RUN apt update -y && apt install -y python3 python3-pip git && apt clean -y
+RUN apt update -y && apt install -y python3 python3-pip && apt clean -y
 
 ENV PIP_MIRROR="-i https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple"
-ENV GENTRADE_CACHE_DIR="/app/cache/"
+ENV GENTRADE_CACHE_DIR=/app/cache/
 
 ADD . /app/GenTradeServer
 ADD cache /app/cache/
-RUN git clone https://github.com/TrustWiseAgent/GenTrade /app/GenTrade
 
-ENV PYTHONPATH=/app/GenTrade/src/:/app/GenTradeServer/src/
+RUN pip install gentrade==0.0.17
+
+ENV PYTHONPATH=/app/GenTradeServer/src/
 
 VOLUME [ "/app/cache/" ]
 WORKDIR /app/GenTradeServer/src/
diff --git a/src/gentrade_server/main.py b/src/gentrade_server/main.py
index 38b6e95..5cdc17a 100644
--- a/src/gentrade_server/main.py
+++ b/src/gentrade_server/main.py
@@ -1,6 +1,7 @@
 """
 The main entry
 """
+import sys
 import logging
 from contextlib import asynccontextmanager
 
@@ -29,6 +30,13 @@ async def lifespan(_:FastAPI):
     yield
     LOG.info("Shutting Down...")
 
+def receive_signal(signalNumber, _):
+    """
+    Quit on Control + C
+    """
+    LOG.info('Received Signal: %d', signalNumber)
+    sys.exit()
+
 app = FastAPI()
 app = FastAPI(lifespan=lifespan)
 app.add_middleware(