diff --git a/system/base.ansible.yml b/system/base.ansible.yml
index 8ac6201..1631559 100644
--- a/system/base.ansible.yml
+++ b/system/base.ansible.yml
@@ -19,13 +19,14 @@
           - rsync
           - screen
           - iproute2-ss
+          - chrony
     - name: Systemupdate script
       template:
         src: files/base_systemupdate
         dest: "{{ app_dir }}/systemupdate"
         owner: root
         group: root
-        mode: '0755'
+        mode: "0755"
     - name: Systemupdate bin-link
       file:
         src: "{{ app_dir }}/systemupdate"
@@ -44,7 +45,7 @@
         dest: "/etc/init.d/tun-perm"
         owner: root
         group: root
-        mode: '0755'
+        mode: "0755"
     - name: Enable tun-perm service
       service:
         state: started
@@ -65,3 +66,8 @@
         state: started
         name: sysfs
         enabled: true
+    - name: Enable chrony-ntp service
+      service:
+        state: started
+        name: chrony
+        enabled: true