diff --git a/src/main/java/com/example/eatmate/global/auth/login/controller/AuthController.java b/src/main/java/com/example/eatmate/global/auth/login/controller/AuthController.java
index 0b475c9f..aae2b0f3 100644
--- a/src/main/java/com/example/eatmate/global/auth/login/controller/AuthController.java
+++ b/src/main/java/com/example/eatmate/global/auth/login/controller/AuthController.java
@@ -4,10 +4,13 @@
 import com.example.eatmate.app.domain.member.service.MemberService;
 import com.example.eatmate.global.response.GlobalResponseDto;
 import io.swagger.v3.oas.annotations.Operation;
+import jakarta.servlet.http.Cookie;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.core.Authentication;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.*;
 
@@ -19,13 +22,11 @@ public class AuthController {
     private final MemberService memberService;
 
     //회원가입
-    @PostMapping("/register")
+    @PostMapping("/signup") //매핑 경로 수정
     @Operation(summary = "회원가입", description = "회원가입을 합니다.")
-    public ResponseEntity<GlobalResponseDto<String>> register(@RequestBody MemberSignUpRequestDto memberSignUpRequestDto) {
+    public ResponseEntity<GlobalResponseDto<Void>> register(@RequestBody MemberSignUpRequestDto memberSignUpRequestDto, @AuthenticationPrincipal UserDetails userDetails) {
 
-        memberService.completeRegistration(memberSignUpRequestDto);
-
-        return ResponseEntity.status(HttpStatus.CREATED).body(GlobalResponseDto.success(memberService.register(memberSignUpRequestDto) , HttpStatus.CREATED.value()));
+        return ResponseEntity.status(HttpStatus.CREATED).body(GlobalResponseDto.success(memberService.completeRegistration(memberSignUpRequestDto, userDetails) , HttpStatus.CREATED.value()));
     }