diff --git a/systemd_units/update.sh b/systemd_units/update.sh
index 1f50fbe..3c10872 100755
--- a/systemd_units/update.sh
+++ b/systemd_units/update.sh
@@ -18,10 +18,12 @@ for service in "${services[@]}"; do
     prettyPrint "Installing ${service}"
     sudo cp -v "${service}.service" /etc/systemd/system/
     sudo systemctl daemon-reload
-    prettyPrint "Restarting ${service}"
-    sudo systemctl restart "${service}"
-    if [ ! -f "/etc/systemd/system/multi-user.target.wants/${service}.service" ]; then
-        prettyPrint "Enabling ${service}"
-        sudo systemctl enable "${service}"
+    if [ "${NO_RESTART}" = false ]; then
+        prettyPrint "Restarting ${service}"
+        sudo systemctl restart "${service}"
+        if [ ! -f "/etc/systemd/system/multi-user.target.wants/${service}.service" ]; then
+            prettyPrint "Enabling ${service}"
+            sudo systemctl enable "${service}"
+        fi
     fi
 done