diff --git a/ext/custom-addons/dp_changelogs/data/cron_job.xml b/ext/custom-addons/dp_changelogs/data/cron_job.xml
index d3d28879..28944756 100644
--- a/ext/custom-addons/dp_changelogs/data/cron_job.xml
+++ b/ext/custom-addons/dp_changelogs/data/cron_job.xml
@@ -12,5 +12,4 @@
         <field name="code">model.cron_get_changelog()
         </field>
     </record>
-
 </odoo>
diff --git a/ext/custom-addons/dp_changelogs/models/dp_changelog.py b/ext/custom-addons/dp_changelogs/models/dp_changelog.py
index ae3044aa..8e57d52c 100644
--- a/ext/custom-addons/dp_changelogs/models/dp_changelog.py
+++ b/ext/custom-addons/dp_changelogs/models/dp_changelog.py
@@ -2,6 +2,7 @@
 
 from subprocess import check_output
 import pytz
+import os
 
 from odoo import models, fields, api, tools
 
@@ -20,35 +21,65 @@ class ChangeLog(models.Model):
         tz_name = self.env.context.get('tz') or tools.config.get('timezone')
         date_string = fields.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
         date_string = fields.Datetime.to_string(
-            pytz.timezone('UTC').localize(fields.Datetime.from_string(date_string), is_dst=None).astimezone(
+            pytz.timezone('UTC').localize(fields.Datetime.from_string(date_string),
+                                          is_dst=None).astimezone(
                 pytz.timezone(tz_name)))
         return 'Changelog ' + date_string[:-3]
 
     name = fields.Char('Name', required=True, default=_get_changelog_name)
-    date = fields.Date('Datum', required=True, default=lambda *a: fields.datetime.now())
+    date = fields.Datetime('Timestamp', required=True, default=lambda *a: fields.datetime.now())
     commit = fields.Char('Commit')
     changelogs = fields.Text('Changelogs')
+    ppid = fields.Char('letzte ppid')
 
     @api.model
     def cron_get_changelog(self):
         vals = self._get_changelogs_vals()
-        changelog = self.create(vals)
+        changelog = False
+        if vals:
+            changelog = self.create(vals)
         return changelog
 
     @api.model
     def _get_changelogs_vals(self):
         commit = check_output(["git", "log", "--pretty=oneline", "-1"])
-        commit1 = self.search([], limit=1)
+        last_commit = self.search([], limit=1)
         com2 = commit.decode("utf-8")
         com2 = com2.split(' ')[0]
         new_logs = b''
-        if commit1:
-            com1 = commit1.commit
+        if last_commit:
+            com1 = last_commit.commit
             changelogs = check_output(["git", "log", "--pretty=oneline", com1 + "..." + com2])
-            new_logs = b''
             for changelog in changelogs.splitlines():
                 new_logs += b' '.join(changelog.split(b' ')[1:]) + b'\n'
-        return {
-            'commit': com2,
-            'changelogs': new_logs
-        }
+        if new_logs == b'':
+            vals = {}
+        else:
+            vals = {
+                'commit': com2,
+                'changelogs': new_logs,
+                'ppid': last_commit.ppid
+            }
+        return vals
+
+    @api.model
+    def _get_reboot_vals(self):
+        last_commit = self.search([], limit=1)
+        if last_commit and last_commit.ppid != str(os.getppid()):
+            vals = {
+                'commit': last_commit.commit,
+                'changelogs': 'Reboot',
+                'ppid': str(os.getppid())
+            }
+            return vals
+
+    @api.model_cr
+    def _register_hook(self):
+        try:
+            self.cron_get_changelog()
+            vals = self._get_reboot_vals()
+            if vals:
+                self.create(vals)
+        except:
+            # falls git nicht vorhanden ist wird sicher eine Fehler ausgegeben.
+            pass
diff --git a/ext/custom-addons/dp_changelogs/views/dp_changelog_views.xml b/ext/custom-addons/dp_changelogs/views/dp_changelog_views.xml
index ab1ef553..d056f46b 100644
--- a/ext/custom-addons/dp_changelogs/views/dp_changelog_views.xml
+++ b/ext/custom-addons/dp_changelogs/views/dp_changelog_views.xml
@@ -10,6 +10,7 @@
                     <field name="name"/>
                     <field name="date"/>
                     <field name="commit"/>
+                    <field name="ppid"/>
                 </group>
                 <group name="changelogs">
                     <field name="changelogs"/>
@@ -27,6 +28,7 @@
                 <field name="name"/>
                 <field name="date"/>
                 <field name="commit"/>
+                <field name="ppid"/>
                 <field name="changelogs"/>
             </tree>
         </field>