diff --git a/conf/owampd.service b/conf/owampd.service
index 952a727..9c0361b 100644
--- a/conf/owampd.service
+++ b/conf/owampd.service
@@ -5,7 +5,7 @@ After=network.target
 [Service]
 Type=forking
 PIDFile=/var/run/owamp-server.pid
-ExecStart=/usr/bin/owampd -c /etc/owamp-server -R /var/run
+ExecStart=/usr/sbin/owampd -c /etc/owamp-server -R /var/run
 LimitNOFILE=4096
 
 [Install]
diff --git a/conf/twampd.service b/conf/twampd.service
index ceacf3a..11c64b4 100644
--- a/conf/twampd.service
+++ b/conf/twampd.service
@@ -5,7 +5,7 @@ After=network.target
 [Service]
 Type=forking
 PIDFile=/var/run/twamp-server.pid
-ExecStart=/usr/bin/twampd -c /etc/twamp-server -R /var/run
+ExecStart=/usr/sbin/twampd -c /etc/twamp-server -R /var/run
 LimitNOFILE=4096
 
 [Install]