diff --git a/systemd/system/server0-backup.service b/systemd/system/server0-backup.service
index 67778cf..daf49d3 100644
--- a/systemd/system/server0-backup.service
+++ b/systemd/system/server0-backup.service
@@ -1,6 +1,6 @@
 [Unit]
 Description=server0-backup
-AssertFileIsExecutable=/usr/local/bin/server0-backup
+AssertFileIsExecutable=/usr/local/bin/server0_backup
 Requires=network-online.target
 After=network-online.target
 
@@ -8,7 +8,7 @@ After=network-online.target
 Type=oneshot
 User=root
 Group=root
-ExecStart=/usr/local/bin/server0-backup
+ExecStart=/usr/local/bin/server0_backup
 
 [Install]
 WantedBy=multi-user.target