diff --git a/bundles/infobeamer-cms/files/infobeamer-cms-runperiodic.service b/bundles/infobeamer-cms/files/infobeamer-cms-runperiodic.service
index 8be500a..bf63eb1 100644
--- a/bundles/infobeamer-cms/files/infobeamer-cms-runperiodic.service
+++ b/bundles/infobeamer-cms/files/infobeamer-cms-runperiodic.service
@@ -4,7 +4,8 @@ After=network.target
 Requires=infobeamer-cms.service
 
 [Service]
+Environment=SETTINGS=/opt/infobeamer-cms/settings.toml
+WorkingDirectory=/opt/infobeamer-cms/src
 User=infobeamer-cms
 Group=infobeamer-cms
-WorkingDirectory=/opt/infobeamer-cms
-ExecStart=curl -s -H "Host: ${domain}" http://127.0.0.1:8000/sync
+ExecStart=/opt/infobeamer-cms/venv/bin/python syncer.py
diff --git a/bundles/infobeamer-cms/files/infobeamer-cms-runperiodic.timer b/bundles/infobeamer-cms/files/infobeamer-cms-runperiodic.timer
index 48b52f4..049b063 100644
--- a/bundles/infobeamer-cms/files/infobeamer-cms-runperiodic.timer
+++ b/bundles/infobeamer-cms/files/infobeamer-cms-runperiodic.timer
@@ -2,7 +2,7 @@
 Description=Run infobeamer-cms sync
 
 [Timer]
-OnCalendar=*:0/5
+OnCalendar=minutely
 Persistent=true
 
 [Install]
diff --git a/bundles/infobeamer-cms/metadata.py b/bundles/infobeamer-cms/metadata.py
index 8d8703b..ab4685c 100644
--- a/bundles/infobeamer-cms/metadata.py
+++ b/bundles/infobeamer-cms/metadata.py
@@ -29,9 +29,6 @@ def nginx(metadata):
                         '/': {
                             'target': 'http://127.0.0.1:8000',
                         },
-                        '/sync': {
-                            'return': 403,
-                        },
                         '/static': {
                             'alias': '/opt/infobeamer-cms/src/static',
                         },
@@ -45,6 +42,7 @@ def nginx(metadata):
 
 
 @metadata_reactor.provides(
+    'infobeamer-cms/config/DOMAIN',
     'infobeamer-cms/config/TIME_MAX',
     'infobeamer-cms/config/TIME_MIN',
 )
@@ -57,6 +55,7 @@ def event_times(metadata):
     return {
         'infobeamer-cms': {
             'config': {
+                'DOMAIN': metadata.get('infobeamer-cms/domain'),
                 'TIME_MAX': int(event_end.timestamp()),
                 'TIME_MIN': int(event_start.timestamp()),
             },