diff --git a/roles/config-ntp/handlers/main.yaml b/roles/config-ntp/handlers/main.yaml
index c77652f..a089d46 100644
--- a/roles/config-ntp/handlers/main.yaml
+++ b/roles/config-ntp/handlers/main.yaml
@@ -1,5 +1,5 @@
 # restart crontab service to apply changes
-- name: restart crontab hourly
+- name: restart systemd-timesyncd
   service:
-    name: "{{ cron_daemon }}"
+    name: "{{ timesyncd_daemon }}"
     state: restarted
\ No newline at end of file
diff --git a/roles/config-ntp/tasks/main.yaml b/roles/config-ntp/tasks/main.yaml
index 9c08c7e..c071870 100644
--- a/roles/config-ntp/tasks/main.yaml
+++ b/roles/config-ntp/tasks/main.yaml
@@ -3,22 +3,34 @@
 #++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 #++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+# SE OMITE , SE REALIZA CON systemd-timesyncd.service
 # paso1
 # install package ntpdate
-- name: install package ntpdate
-  apt:
-    name: "{{ ntpdate_package }}"
-    state: present
+#- name: install package ntpdate
+#  apt:
+#    name: "{{ ntpdate_package }}"
+#    state: present
 #++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 # paso2
 # copy timesync file to crontab.hourly
-- name: copy file timesync to /etc/cron.hourly/timesync
-  copy:
-    src: timesync
-    dest: "{{ timesync_path }}"
+#- name: copy file timesync to /etc/cron.hourly/timesync
+#  copy:
+#    src: timesync
+#    dest: "{{ timesync_path }}"
+#    owner: root
+#    group: root
+#    mode: '0644'
+#    backup: yes  # NO backups
+#  notify: restart crontab hourly
+#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
+# retocar fichero /etc/systemd/timesyncd.conf
+- name: retocar fichero /etc/systemd/timesyncd.conf
+  lineinfile:
+    path: /etc/systemd/timesyncd.conf
+    regexp: '^#NTP'
+    line: "NTP=time1.verdnatura.es time2.verdnatura.es"
     owner: root
     group: root
     mode: '0644'
-#    backup: yes  # NO backups
-  notify: restart crontab hourly
-#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
\ No newline at end of file
+  notify: restart systemd-timesyncd
\ No newline at end of file
diff --git a/roles/config-ntp/vars/main.yaml b/roles/config-ntp/vars/main.yaml
index 74a621e..5b626b1 100644
--- a/roles/config-ntp/vars/main.yaml
+++ b/roles/config-ntp/vars/main.yaml
@@ -1,4 +1,4 @@
 # vars file
 ntpdate_package: ntpdate
 timesync_path: /etc/cron.hourly/timesync
-cron_daemon: cron
\ No newline at end of file
+timesyncd_daemon: systemd-timesyncd
\ No newline at end of file