diff --git a/service/Dockerfile b/service/Dockerfile
index 6a371c7..e5b3f7e 100644
--- a/service/Dockerfile
+++ b/service/Dockerfile
@@ -13,8 +13,11 @@ WORKDIR /usr/src/app
 COPY ./requirements.txt /usr/src/app/requirements.txt
 RUN pip install -r requirements.txt
 
+# add a bash script
+COPY ./entrypoint.sh /usr/src/app/entrypoint.sh
+
 # add app
 COPY . /usr/src/app
 
 # run server
-CMD ["python manage.py run"]
+CMD ["/usr/src/app/entrypoint.sh"]
diff --git a/service/entrypoint.sh b/service/entrypoint.sh
new file mode 100755
index 0000000..167e0af
--- /dev/null
+++ b/service/entrypoint.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+python manage.py run -h 0.0.0.0