diff --git a/src/controllers/userController.ts b/src/controllers/userController.ts
index 1117867..82611cd 100644
--- a/src/controllers/userController.ts
+++ b/src/controllers/userController.ts
@@ -13,13 +13,13 @@ import { MONGODB_IGNORED_FIELDS } from "../utils/constants";
 
 export async function SignUp(req: Request, res: Response) {
   try {
-    const { accountName, username, password } = req.body;
+    const { AccountName, Username, Password } = req.body;
 
-    if (!accountName || !username || !password) {
+    if (!AccountName || !Username || !Password) {
       return res.status(400).json({ status: "err" });
     }
 
-    const existingUser = await User.findOne({ accountName })
+    const existingUser = await User.findOne({ AccountName })
       .select(MONGODB_IGNORED_FIELDS)
       .lean();
 
@@ -27,22 +27,22 @@ export async function SignUp(req: Request, res: Response) {
       return res.status(400).json({ status: 1 });
     }
 
-    if (!isPasswordValid(password)) {
+    if (!isPasswordValid(Password)) {
       return res.status(400).json({ status: "err" });
     }
 
-    const decodedPassword = decodeBase64(password);
+    const decodedPassword = decodeBase64(Password);
     const hashedPassword = await hashPassword(decodedPassword);
 
     const user = new User({
-      accountName: accountName,
-      username: username,
+      accountName: AccountName,
+      username: Username,
       password: hashedPassword,
     });
 
     user
       .save()
-      .then(() => saveSession(res, accountName, username))
+      .then(() => saveSession(res, AccountName, Username))
       .catch((err) => {
         console.log(err);
         res.status(500).json({ status: "err" });
diff --git a/src/utils/constants.ts b/src/utils/constants.ts
index 986d6ad..733734e 100644
--- a/src/utils/constants.ts
+++ b/src/utils/constants.ts
@@ -1,5 +1,5 @@
-// Time duration in milliseconds for a default session expiration (7 days)
-export const DEFAULT_SESSION_EXPIRATION: number = 7 * 24 * 60 * 60 * 1000;
+// Time duration in milliseconds for a default session expiration (365 days)
+export const DEFAULT_SESSION_EXPIRATION: number = 365 * 24 * 60 * 60 * 1000;
 
 // Maximum number of users to display per page in the admin interface
 export const ADMIN_MAX_USERS_PER_PAGE: number = 10;