diff --git a/machines/ramus/think-greater-chiangmai.nix b/machines/ramus/think-greater-chiangmai.nix
index 9f1ac58..8611131 100644
--- a/machines/ramus/think-greater-chiangmai.nix
+++ b/machines/ramus/think-greater-chiangmai.nix
@@ -21,6 +21,8 @@ let
     R2_BUCKET = config.clan.core.vars.generators.greaterchiangmai-s3.files.bucket.value;
     R2_ENDPOINT = config.clan.core.vars.generators.greaterchiangmai-s3.files.endpoint.value;
 
+    R2_BUCKET_NAME = R2_BUCKET;
+
     LOG_CHANNEL = "stack";
     LOG_LEVEL = "debug";
 
diff --git a/modules/nixos/think-backend-gtcm.nix b/modules/nixos/think-backend-gtcm.nix
index 76866a9..e9e97e5 100644
--- a/modules/nixos/think-backend-gtcm.nix
+++ b/modules/nixos/think-backend-gtcm.nix
@@ -171,13 +171,12 @@ in
       requiredBy = [ "phpfpm-think-backend-gtcm.service" ];
       before = [ "phpfpm-think-backend-gtcm.service" ];
       serviceConfig = {
-        user = cfg.user;
+        User = cfg.user;
         WorkingDirectory = "${file-uploader}";
+        ExecStart = "${lib.getExe pkgs.nodejs_20} ${file-uploader}/src/be/index.js";
+        Restart = "on-failure";
       };
       path = [ pkgs.nodejs_20 ];
-      script = ''
-        node ${file-uploader}/src/be/index.js
-      '';
     };
 
     environment.systemPackages = [
@@ -311,13 +310,12 @@ in
           "~ \\.(js|css|gif|png|ico|jpg|jpeg)$" = {
             extraConfig = "expires 365d;";
           };
-
-          "/initiate-multiplart-upload".extraConfig = nginxNodeProxyConfig;
-          "/get-presigned-url".extraConfig = nginxNodeProxyConfig;
-          "/complete-multipart-upload".extraConfig = nginxNodeProxyConfig;
-          "/generate-presigned-url".extraConfig = nginxNodeProxyConfig;
-          "/enable-bucket-cors".extraConfig = nginxNodeProxyConfig;
-          "/upload".extraConfig = nginxNodeProxyConfig;
+          "^~ /initiate-multipart-upload".extraConfig = nginxNodeProxyConfig;
+          "^~ /get-presigned-url".extraConfig = nginxNodeProxyConfig;
+          "^~ /complete-multipart-upload".extraConfig = nginxNodeProxyConfig;
+          "^~ /generate-presigned-url".extraConfig = nginxNodeProxyConfig;
+          "^~ /enable-bucket-cors".extraConfig = nginxNodeProxyConfig;
+          "^~ /upload".extraConfig = nginxNodeProxyConfig;
         };
       };
     };