diff --git a/docker/Dockerfile_back b/docker/Dockerfile_back
index 0b45151..3e891b3 100644
--- a/docker/Dockerfile_back
+++ b/docker/Dockerfile_back
@@ -10,15 +10,11 @@ RUN apt-get update \
     && apt-get -y install curl gcc libpq-dev \
     && apt-get clean
 
-
-RUN pip install --upgrade pip setuptools
-
 COPY requirements.txt .
 
 RUN pip config set global.trusted-host "pypi.python.org pypi.org files.pythonhosted.org" && \
-    pip install  \
-    --proxy= \
-    -r  requirements.txt
+    pip install --upgrade pip setuptools \
+    pip install -r  requirements.txt
 
 COPY . .
 
@@ -26,5 +22,6 @@ RUN chown -R app:app $APP_HOME
 
 USER app
 
-CMD ["gunicorn", "app.main:app", "--workers", "1", "--worker-class", "uvicorn.workers.UvicornWorker", "--bind=0.0.0.0:8000"]
+CMD ["gunicorn", "app.main:app", "--workers", "2", "--worker-class", "uvicorn.workers.UvicornWorker",\
+ 	"--bind=0.0.0.0:8000", "--max-requests", "500", "--max-requests-jitter", "50"]
 
diff --git a/docker/Dockerfile_celery b/docker/Dockerfile_celery
index c802138..c6dfec4 100644
--- a/docker/Dockerfile_celery
+++ b/docker/Dockerfile_celery
@@ -10,15 +10,11 @@ RUN apt-get update \
     && apt-get -y install curl gcc libpq-dev \
     && apt-get clean
 
-
-RUN pip install --upgrade pip setuptools
-
 COPY requirements.txt .
 
 RUN pip config set global.trusted-host "pypi.python.org pypi.org files.pythonhosted.org" && \
-    pip install  \
-    --proxy= \
-    -r  requirements.txt
+    pip install --upgrade pip setuptools \
+    pip install -r  requirements.txt
 
 COPY . .