diff --git a/manifest b/manifest
index fe9ef74..e05b630 100755
--- a/manifest
+++ b/manifest
@@ -123,10 +123,12 @@ WantedBy=multi-user.target
 EOF
 )"
 		fi
-		echo ${SERVICE_DEFINITION} | __systemd_unit "${SERVICE_NAME}.service" \
+		__systemd_unit "${SERVICE_NAME}.service" \
 			--source "-" \
 			--state "${STATE}" \
-			--enablement-state "enabled"
+			--enablement-state "enabled" <<EOF
+${SERVICE_DEFINITION}
+EOF
 	service_require="${service_require} __systemd_unit/${SERVICE_NAME}.service"
 
   ;;