diff --git a/.github/workflows/develop.yml b/.github/workflows/develop.yml
index 220d8b5..2c4cdf0 100644
--- a/.github/workflows/develop.yml
+++ b/.github/workflows/develop.yml
@@ -12,7 +12,7 @@ jobs:
 
   build:
     name: Build Docker Image
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     permissions:
       contents: read
       packages: write
@@ -41,7 +41,7 @@ jobs:
 
   test:
     name: Test Docker Image
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     needs: build
     steps:
       - name: Checkout
diff --git a/app/backend/Dockerfile.prod b/app/backend/Dockerfile.prod
index a517f94..64b9b05 100644
--- a/app/backend/Dockerfile.prod
+++ b/app/backend/Dockerfile.prod
@@ -23,7 +23,7 @@ RUN pip install --upgrade pip setuptools wheel -i https://pypi.tuna.tsinghua.edu
 RUN pip wheel --no-cache-dir --no-deps --wheel-dir /usr/src/app/wheels -i https://pypi.tuna.tsinghua.edu.cn/simple pipenv
 RUN pip install --no-cache-dir --find-links=/usr/src/app/wheels pipenv
 COPY ./Pipfile .
-RUN pipenv lock --pre && pipenv install --deploy
+RUN pipenv install --deploy
 
 # add app
 COPY . /usr/src/app
@@ -68,7 +68,7 @@ COPY --from=builder /usr/src/app/wheels /wheels
 COPY --from=builder /usr/src/app/Pipfile .
 RUN pip install --upgrade pip setuptools wheel -i https://pypi.tuna.tsinghua.edu.cn/simple
 RUN pip install --no-cache /wheels/*
-RUN pipenv lock --pre && pipenv install --deploy 
+RUN pipenv install --deploy 
 RUN pipenv run pip install "uvicorn[standard]==0.26.0"
 
 # add app
@@ -80,6 +80,5 @@ RUN chown -R app:app $APP_HOME
 # change to the app user
 USER app
 
-
 # run gunicorn
 CMD pipenv run gunicorn --bind 0.0.0.0:$PORT backend.main:app -k uvicorn.workers.UvicornWorker
\ No newline at end of file