diff --git a/deno.json b/deno.json
index 465e7ee..6924d1f 100644
--- a/deno.json
+++ b/deno.json
@@ -1,6 +1,6 @@
 {
   "name": "@boomzero/quicksubmit",
-  "version": "1.5.3",
+  "version": "1.5.4",
   "exports": "./index.ts",
   "compilerOptions": {
     "lib": ["ESNext", "dom"],
diff --git a/index.ts b/index.ts
index e3d6fd1..2fe7bbe 100644
--- a/index.ts
+++ b/index.ts
@@ -28,7 +28,7 @@ const program = new Command();
 
 program
   .name("quickSubmit")
-  .version("v1.5.1")
+  .version("v1.5.4")
   .argument("[file]", "File to submit", "main.cpp")
   .option(
     "-p, --pid <number>",
@@ -97,7 +97,8 @@ program
           "Cookie": "PHPSESSID=" + PHPSESSID,
         },
         "referrer": "https://www.xmoj.tech/loginpage.php",
-        "body": "user_id=zhuchenrui2&password=" +
+        "body": "user_id=" + encodeURIComponent(config.username) +
+          "&password=" +
           MD5(config.password).toString() + "&submit=&csrf=" + csrf,
         "method": "POST",
         "mode": "cors",
diff --git a/package.json b/package.json
index 31a6920..dcfe4e1 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "crypto-js": "^4.2.0",
     "jsdom": "^23.0.1"
   },
-  "version": "1.5.1",
+  "version": "1.5.4",
   "description": "Submit code to XMOJ.",
   "main": "index.ts",
   "scripts": {