diff --git a/modules/nixos/services/firefly/default.nix b/modules/nixos/services/firefly/default.nix
index ebf42d6..56cfc3a 100644
--- a/modules/nixos/services/firefly/default.nix
+++ b/modules/nixos/services/firefly/default.nix
@@ -12,7 +12,7 @@ in
   services = {
     firefly-iii = {
       enable = true;
-      virtualHost = host;
+      virtualHost = "https://${host}";
       settings = {
         APP_URL = host;
         APP_KEY_FILE = config.sops.secrets."${service.name}-key".path;
@@ -27,10 +27,19 @@ in
       virtualHosts = {
         "${host}" = {
           extraConfig = ''
-            redir /.well-known/carddav /remote.php/dav/ 301
-            redir /.well-known/caldav /remote.php/dav/ 301
+            reverse_proxy ${localhost}:${toString service.ports.port0} {
+                header_up X-Forwarded-Proto {scheme}
+                header_up X-Forwarded-Host {host}
+                header_up X-Forwarded-Server {host}
+                header_up X-Forwarded-For {remote_host}
+                header_up Host {host}
 
-            reverse_proxy ${localhost}:${toString service.ports.port0}
+                timeout 300s
+            }
+
+            request_body {
+                max_size 64MB
+            }
 
             tls ${service.ssl.cert} ${service.ssl.key}
           '';