diff --git a/Dockerfile b/Dockerfile
index 54562ba1f56fe601ef3bc0fdede98a19ca99629c..2a4c9ac36f4558dadd987fde0a828a198ffee07e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,8 +12,7 @@ ENV DEBIAN_PRIORITY critical
 ENV DEBCONF_NOWARNINGS yes
 
 # Set Timezone
-echo "Europe/Stockholm" > /etc/timezone
-dpkg-reconfigure -f noninteractive tzdata
+RUN echo "Europe/Stockholm" > /etc/timezone && dpkg-reconfigure -f noninteractive tzdata
 
 # Fix locale
 RUN locale-gen en_US.UTF-8