diff --git a/Dockerfile b/Dockerfile
index 6b17df3..da5401b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,7 @@
 FROM ubuntu:latest
 
-RUN apt-get update \
- && apt-get upgrade -y \
- && apt-get install -y build-essential cmake default-jdk-headless
+RUN export DEBIAN_FRONTEND=noninteractive \
+    && ln -fs /usr/share/zoneinfo/America/Vancouver /etc/localtime \
+    && apt-get update \
+    && apt-get upgrade -y \
+    && apt-get install -y build-essential cmake default-jdk-headless