diff --git a/modules/nixos/think-gtcm.nix b/modules/nixos/think-gtcm.nix
index 49a47f8..4748099 100644
--- a/modules/nixos/think-gtcm.nix
+++ b/modules/nixos/think-gtcm.nix
@@ -218,14 +218,23 @@ in
     services.nginx = {
       enable = true;
       virtualHosts."${cfg.domain}" = {
-        root = "${cfg.package}/public";
+        root = "${cfg.package}/share/php/think-gtcm/public";
+        locations."~ \\.php$".extraConfig = ''
+          fastcgi_pass unix:${config.services.phpfpm.pools.think-greaterchiangmai.socket};
+          fastcgi_index site.php;
+        '';
+        extraConfig = ''
+          index index.php;
+        '';
+      };
+      virtualHosts."${cfg.backendDomain}" = {
+        root = "${cfg.packageBackend}/share/php/think-backend-gtcm/public";
         locations."~ \\.php$".extraConfig = ''
           fastcgi_pass unix:${config.services.phpfpm.pools.think-greaterchiangmai.socket};
           fastcgi_index site.php;
         '';
         extraConfig = ''
           index index.php;
-          include ${cfg.package}/share/php/flarum/.nginx.conf;
         '';
       };
     };