diff --git a/docker-test/Dockerfile b/docker-test/Dockerfile
index 2c51b911a..e10c4cc3c 100644
--- a/docker-test/Dockerfile
+++ b/docker-test/Dockerfile
@@ -26,6 +26,7 @@ RUN chmod -v +x /run-apache.sh
 CMD ["/run-apache.sh"]
 
 # Start ZeroTier-One
+RUN mkdir -p /var/lib/zerotier-one/networks.d
 RUN touch /var/lib/zerotier-one/networks.d/e5cd7a9e1c5311ab.conf
 RUN ./zerotier-one -d -U -p9993 /root/dev/ztest