diff --git a/scripts/uptime-kuma/manifest.dat b/scripts/uptime-kuma/manifest.dat
index 5e8cd8c..af82eea 100644
--- a/scripts/uptime-kuma/manifest.dat
+++ b/scripts/uptime-kuma/manifest.dat
@@ -3,4 +3,7 @@
 @ http://172.30.6.1:3001/
 %
 @ #service
-@ uptime-kuma
\ No newline at end of file
+@ uptime-kuma
+%
+@ #ADDITIONAL_REPLACE
+@ template = template.replace("proxy_set_header Host $host;", "proxy_set_header Host $host;\nproxy_set_header Upgrade $http_upgrade;\nproxy_set_header Connection \"upgrade\";")
\ No newline at end of file