diff --git a/manual-install/update-yaml.sh b/manual-install/update-yaml.sh
index 9130842a..9d966a9d 100644
--- a/manual-install/update-yaml.sh
+++ b/manual-install/update-yaml.sh
@@ -48,6 +48,7 @@ sed -i '/AIO_TOKEN/d' containers.yml
 sed -i '/AIO_URL/d' containers.yml
 sed -i '/DOCKER_SOCKET_PROXY_ENABLED/d' containers.yml
 sed -i '/HARP_ENABLED/d' containers.yml
+sed -i '/HARP_HOST/d' containers.yml
 sed -i '/HP_SHARED_KEY/d' containers.yml
 sed -i '/ADDITIONAL_TRUSTED_PROXY/d' containers.yml
 sed -i '/TURN_DOMAIN/d' containers.yml