diff --git a/Dockerfile b/Dockerfile
index 03a2778..35b5cf3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,6 @@
-FROM alpine
+FROM alpine:latest
 MAINTAINER support@tutum.co
-ADD ntpd /etc/periodic/daily/
-CMD ["sh", "-c", "/etc/periodic/daily/ntpd && crond -f"]
\ No newline at end of file
+
+ADD ntpd /etc/periodic/daily/ntpd
+ADD run.sh /run.sh
+CMD ["/run.sh"]
diff --git a/README.md b/README.md
index 468bc8a..55f5aaa 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,7 @@
 
 Keeps the host datetime in sync
 
-
 ## Usage
 
-
 	docker run -d --privileged tutum/ntpdate
 
diff --git a/ntpd b/ntpd
index 5d525c4..68c2113 100755
--- a/ntpd
+++ b/ntpd
@@ -1,2 +1,2 @@
 #!/bin/sh
-ntpd -d -q -n -p ntp.ubuntu.com
\ No newline at end of file
+ntpd -d -q -n -p 0.pool.ntp.org 1.pool.ntp.org 2.pool.ntp.org 3.pool.ntp.org
diff --git a/run.sh b/run.sh
new file mode 100755
index 0000000..1abddc1
--- /dev/null
+++ b/run.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+/etc/periodic/daily/ntpd
+exec crond -f