diff --git a/contrib/systemd/offlineimap.timer b/contrib/systemd/offlineimap.timer
index ef84a3d..26467e3 100644
--- a/contrib/systemd/offlineimap.timer
+++ b/contrib/systemd/offlineimap.timer
@@ -3,7 +3,7 @@ Description=Offlineimap Query Timer
 
 [Timer]
 OnUnitInactiveSec=15m
-Unit=offlineimap.service
+Unit=offlineimap-oneshot.service
 
 [Install]
 WantedBy=mail.target
diff --git a/contrib/systemd/offlineimap@.timer b/contrib/systemd/offlineimap@.timer
index 6cdbac4..9e90087 100644
--- a/contrib/systemd/offlineimap@.timer
+++ b/contrib/systemd/offlineimap@.timer
@@ -3,7 +3,7 @@ Description=Offlineimap Query Timer for account %i
 
 [Timer]
 OnUnitInactiveSec=15m
-Unit=offlineimap@%i.service
+Unit=offlineimap-oneshot@%i.service
 
 [Install]
 WantedBy=mail.target