diff --git a/Dockerfile b/Dockerfile
index 061c323..14ae457 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,10 +15,10 @@ RUN apt-get -q -y update && \
   unixodbc-dev unzip wget xz-utils zlib1g-dev zsh gnupg inotify-tools less \
   postgresql-client ssh direnv && apt-get -q -y clean
 
-RUN locale-gen en_AU.UTF-8
-ENV LANG en_AU.UTF-8
-ENV LANGUAGE en_AU:en
-ENV LC_ALL en_AU.UTF-8
+RUN locale-gen en_NZ.UTF-8
+ENV LANG en_NZ.UTF-8
+ENV LANGUAGE en_NZ:en
+ENV LC_ALL en_NZ.UTF-8
 
 ARG USERNAME=user
 ARG USER_UID=1000