diff --git a/systemd/sync-mail@.timer b/systemd/sync-mail@.timer
index 6672f7e..9d39e95 100644
--- a/systemd/sync-mail@.timer
+++ b/systemd/sync-mail@.timer
@@ -5,7 +5,7 @@ Description=Sync mail every minute with mbsync and send notifications
 OnCalendar=*-*-* *:*:00
 FixedRandomDelay=true
 AccuracySec=5s
-RandomizedDelaySec=45s
+RandomizedDelaySec=15s
 Persistent=yes
 
 [Install]