diff --git a/oracle-java8/Dockerfile b/oracle-java8/Dockerfile
index 2d9946f..b25b313 100644
--- a/oracle-java8/Dockerfile
+++ b/oracle-java8/Dockerfile
@@ -6,11 +6,11 @@
 #
 
 # Pull base image.
-FROM dockerfile/ubuntu
+FROM ubuntu:latest
 
 # Install Java.
-RUN \
-  echo oracle-java8-installer shared/accepted-oracle-license-v1-1 select true | debconf-set-selections && \
+
+RUN apt-get update && apt-get dist-upgrade -y && \
   add-apt-repository -y ppa:webupd8team/java && \
   apt-get update && \
   apt-get install -y oracle-java8-installer && \
@@ -26,3 +26,4 @@ ENV JAVA_HOME /usr/lib/jvm/java-8-oracle
 
 # Define default command.
 CMD ["bash"]
+