diff --git a/flake.nix b/flake.nix
index c7cabb6..38466ad 100644
--- a/flake.nix
+++ b/flake.nix
@@ -175,13 +175,8 @@
             forceSSL    = true;
             useACMEHost = cfg.url;
 
-            locations."/".extraConfig = ''
-              proxy_pass http://localhost:${toString cfg.port}/404;
-            '';
-
-            locations."/assets".extraConfig = ''
-              proxy_pass http://localhost:${toString cfg.port}/assets;
-            '';
+            locations."/".proxyPass       = "http://localhost:${toString cfg.port}/404";
+            locations."/assets".proxyPass = "http://localhost:${toString cfg.port}/assets";
           };
         };