diff --git a/Containers/Docker-examples/hello-world-ubuntu/Dockerfile b/Containers/Docker-examples/hello-world-ubuntu/Dockerfile
index da70e6c..2878a30 100644
--- a/Containers/Docker-examples/hello-world-ubuntu/Dockerfile
+++ b/Containers/Docker-examples/hello-world-ubuntu/Dockerfile
@@ -1,8 +1,8 @@
 FROM ubuntu:14.04
 RUN apt-get update -y \ 
-    && apt-get install -y python-setuptools python-pip
+    && apt-get install -y python-setuptools python3-pip
 ADD requirements.txt /src/requirements.txt
 RUN cd /src; pip install -r requirements.txt
 ADD . /src
 EXPOSE 5000
-CMD ["python", "/src/application.py"]
\ No newline at end of file
+CMD ["python3", "/src/application.py"]