diff --git a/security/acme-client/src/opnsense/service/templates/OPNsense/AcmeClient/lighttpd-acme-challenge.conf b/security/acme-client/src/opnsense/service/templates/OPNsense/AcmeClient/lighttpd-acme-challenge.conf
index d88517cad..c5746dddf 100644
--- a/security/acme-client/src/opnsense/service/templates/OPNsense/AcmeClient/lighttpd-acme-challenge.conf
+++ b/security/acme-client/src/opnsense/service/templates/OPNsense/AcmeClient/lighttpd-acme-challenge.conf
@@ -10,7 +10,7 @@ server.network-backend = "writev"
 #server.use-ipv6 = "enable"
 
 # modules to load
-server.modules = ( "mod_access", "mod_expire", "mod_compress", "mod_redirect",
+server.modules = ( "mod_access", "mod_expire", "mod_deflate", "mod_redirect",
   "mod_alias", "mod_rewrite"
 )