diff --git a/Dockerfile b/Dockerfile
index 61ddb7b..04fa172 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ COPY pre-entrypoint.sh  /
 ENV REDMINE_SEND_REMINDERS_DAYS=0 \
 	REDMINE_SEND_REMINDERS_CRON_EXPR="0 7 * * 1-5"
 
-RUN apt-get update \
+RUN apt-get update; \
 	apt-get install -y cron nodejs gcc make; \
 	# Compile FFI module
 	chmod 770 /usr/local/bundle/gems /usr/local/bundle/extensions/x86_64-linux /usr/local/bundle/extensions/x86_64-linux/3.1.0; \