diff --git a/backend/src/main/java/com/funeat/auth/dto/SignUserDto.java b/backend/src/main/java/com/funeat/auth/dto/SignUserDto.java
index 170ef9591..2e910ee77 100644
--- a/backend/src/main/java/com/funeat/auth/dto/SignUserDto.java
+++ b/backend/src/main/java/com/funeat/auth/dto/SignUserDto.java
@@ -4,20 +4,20 @@
 
 public class SignUserDto {
 
-    private final boolean isSignIn;
+    private final boolean isSignUp;
     private final Member member;
 
-    public SignUserDto(final boolean isSignIn, final Member member) {
-        this.isSignIn = isSignIn;
+    public SignUserDto(final boolean isSignUp, final Member member) {
+        this.isSignUp = isSignUp;
         this.member = member;
     }
 
-    public static SignUserDto of(final boolean isSignIn, final Member member) {
-        return new SignUserDto(isSignIn, member);
+    public static SignUserDto of(final boolean isSignUp, final Member member) {
+        return new SignUserDto(isSignUp, member);
     }
 
-    public boolean isSignIn() {
-        return isSignIn;
+    public boolean isSignUp() {
+        return isSignUp;
     }
 
     public Member getMember() {
diff --git a/backend/src/main/java/com/funeat/auth/presentation/AuthApiController.java b/backend/src/main/java/com/funeat/auth/presentation/AuthApiController.java
index 98c1a9f29..dc7aadf8b 100644
--- a/backend/src/main/java/com/funeat/auth/presentation/AuthApiController.java
+++ b/backend/src/main/java/com/funeat/auth/presentation/AuthApiController.java
@@ -35,13 +35,13 @@ public ResponseEntity<Void> loginAuthorizeUser(@RequestParam("code") final Strin
         final Long memberId = signUserDto.getMember().getId();
         request.getSession().setAttribute("member", memberId);
 
-        if (signUserDto.isSignIn()) {
+        if (signUserDto.isSignUp()) {
             return ResponseEntity.ok()
-                    .location(URI.create("/"))
+                    .location(URI.create("/profile"))
                     .build();
         }
         return ResponseEntity.ok()
-                .location(URI.create("/profile"))
+                .location(URI.create("/"))
                 .build();
     }
 
diff --git a/backend/src/test/java/com/funeat/auth/presentation/AuthApiControllerTest.java b/backend/src/test/java/com/funeat/auth/presentation/AuthApiControllerTest.java
index 379a4c580..9e36ba822 100644
--- a/backend/src/test/java/com/funeat/auth/presentation/AuthApiControllerTest.java
+++ b/backend/src/test/java/com/funeat/auth/presentation/AuthApiControllerTest.java
@@ -33,7 +33,7 @@ class loginAuthorizeUser_테스트 {
             // given
             final var code = "test";
             final var member = new Member("test", "www.test.com", "1");
-            final var signUserDto = SignUserDto.of(true, member);
+            final var signUserDto = SignUserDto.of(false, member);
 
             // when
             when(authService.loginWithKakao(code)).thenReturn(signUserDto);
@@ -50,7 +50,7 @@ class loginAuthorizeUser_테스트 {
             // given
             final var code = "test";
             final var member = new Member("test", "www.test.com", "1");
-            final var signUserDto = SignUserDto.of(false, member);
+            final var signUserDto = SignUserDto.of(true, member);
 
             // when
             when(authService.loginWithKakao(code)).thenReturn(signUserDto);
diff --git a/backend/src/test/java/com/funeat/member/application/MemberServiceTest.java b/backend/src/test/java/com/funeat/member/application/MemberServiceTest.java
index c79ccfe05..f5ed7f1a5 100644
--- a/backend/src/test/java/com/funeat/member/application/MemberServiceTest.java
+++ b/backend/src/test/java/com/funeat/member/application/MemberServiceTest.java
@@ -50,7 +50,7 @@ class findOrCreateMember_테스트 {
 
             // then
             assertSoftly(softAssertions -> {
-                Assertions.assertFalse(actual.isSignIn());
+                Assertions.assertFalse(actual.isSignUp());
                 assertThat(expected).containsExactly(actual.getMember());
             });
         }
@@ -69,7 +69,7 @@ class findOrCreateMember_테스트 {
 
             // then
             assertSoftly(softAssertions -> {
-                Assertions.assertTrue(actual.isSignIn());
+                Assertions.assertTrue(actual.isSignUp());
                 assertThat(expected).doesNotContain(actual.getMember());
             });
         }