diff --git a/src/api/users/postSignup.ts b/src/api/users/postSignup.ts
index a88a169a..51b69377 100644
--- a/src/api/users/postSignup.ts
+++ b/src/api/users/postSignup.ts
@@ -2,7 +2,7 @@ import { apiClient } from '../index';
 
 export interface PostSignupRequest {
   aliasName: string;
-  nickName: string;
+  nickname: string;
 }
 
 export interface PostSignupResponse {
diff --git a/src/pages/index.tsx b/src/pages/index.tsx
index b7cba507..f34257dd 100644
--- a/src/pages/index.tsx
+++ b/src/pages/index.tsx
@@ -5,7 +5,7 @@ import {
   RouterProvider,
 } from 'react-router-dom';
 import Login from './login/Login';
-import Signup from './signup/Signup';
+// import Signup from './signup/Signup';
 import SignupGenre from './signup/SignupGenre';
 import SignupNickname from './signup/SignupNickname';
 import SignupDone from './signup/SignupDone';
@@ -44,10 +44,8 @@ const Router = () => {
     createRoutesFromElements(
       <>
         <Route path="/" element={<Login />} />
-        <Route path="signup" element={<Signup />}>
-          <Route index element={<SignupNickname />} />
-          <Route path="genre" element={<SignupGenre />} />
-        </Route>
+        <Route path="signup" element={<SignupNickname />} />
+        <Route path="signup/genre" element={<SignupGenre />} />
         <Route path="signupdone" element={<SignupDone />} />
         <Route path="post/create" element={<CreatePost />} />
         <Route path="group" element={<Group />} />
diff --git a/src/pages/signup/SignupGenre.tsx b/src/pages/signup/SignupGenre.tsx
index 2ac65561..8adc481b 100644
--- a/src/pages/signup/SignupGenre.tsx
+++ b/src/pages/signup/SignupGenre.tsx
@@ -66,7 +66,7 @@ const SignupGenre = () => {
       // ✅ 쿠키는 브라우저가 자동으로 전송
       const result = await postSignup({
         aliasName: selectedAlias.subTitle,
-        nickName: nickname,
+        nickname: nickname,
       });
 
       if (result.success) {
@@ -74,7 +74,7 @@ const SignupGenre = () => {
         navigate('/signupdone', {
           state: {
             aliasName: selectedAlias.subTitle,
-            nickName: nickname,
+            nickname: nickname,
           },
         });
       } else {