diff --git a/caldav_sync/data/caldav_sync_data.xml b/caldav_sync/data/caldav_sync_data.xml
index a97fad2..e760d51 100644
--- a/caldav_sync/data/caldav_sync_data.xml
+++ b/caldav_sync/data/caldav_sync_data.xml
@@ -4,7 +4,7 @@
         <field name="model_id" ref="model_calendar_event" />
         <field name="state">code</field>
         <field name="code">model.poll_caldav_server()</field>
-        <field name="interval_number">1</field>
+        <field name="interval_number">10</field>
         <field name="interval_type">minutes</field>
         <field name="numbercall">-1</field>
         <field name="doall" eval="False" />