diff --git a/agent/packaging/temboard-agent@.service b/agent/packaging/temboard-agent@.service
index 0e5d9184f..6102df2bc 100644
--- a/agent/packaging/temboard-agent@.service
+++ b/agent/packaging/temboard-agent@.service
@@ -10,7 +10,7 @@ Group=postgres
 Environment="SYSTEMD=1"
 ExecStart=/usr/bin/temboard-agent -c /etc/temboard-agent/%I/temboard-agent.conf
 # Increase OOM Score to ensure agent is killed before Postgres.
-OOMAdjustScore=15
+OOMScoreAdjust=15
 
 [Install]
 WantedBy=multi-user.target