diff --git a/src/main/java/swyp_8th/bungmakase_backend/api/BungDogamController.java b/src/main/java/swyp_8th/bungmakase_backend/api/BungDogamController.java
index b821e3d..7f6fed5 100644
--- a/src/main/java/swyp_8th/bungmakase_backend/api/BungDogamController.java
+++ b/src/main/java/swyp_8th/bungmakase_backend/api/BungDogamController.java
@@ -2,6 +2,7 @@
 
 import io.swagger.v3.oas.annotations.Operation;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
@@ -24,6 +25,7 @@
 @CrossOrigin(origins = {"https://bungmakase.vercel.app", "http://localhost:3000", "https://localhost:3001"})
 @RequiredArgsConstructor
 @RequestMapping("/api/dogam")
+@Slf4j
 public class BungDogamController {
 
     private final BungDogamService bungDogamService;
@@ -56,8 +58,11 @@ public ResponseEntity<ResponseTemplate<List<BungListResponseDto>>> getUserBungDo
             @RequestHeader(value = "Authorization") String token) {
 
         try {
+            log.info("검증 시작");
+            log.info("token: {}", token);
             // 토큰에서 유저 ID 추출
             UUID userId = jwtConfig.getUserIdFromToken(token);
+            log.info("userId: {}", userId);
 
             // 유저가 발견한 붕어빵 리스트 조회
             List<UserBungDogam> userBungList = bungDogamService.getUserFoundBung(userId);
diff --git a/src/main/java/swyp_8th/bungmakase_backend/config/JwtConfig.java b/src/main/java/swyp_8th/bungmakase_backend/config/JwtConfig.java
index 937cf27..0cecb73 100644
--- a/src/main/java/swyp_8th/bungmakase_backend/config/JwtConfig.java
+++ b/src/main/java/swyp_8th/bungmakase_backend/config/JwtConfig.java
@@ -33,16 +33,21 @@ public String generateToken(UUID userId) {
 
     // 토큰 검증 및 유저 ID 추출
     public UUID getUserIdFromToken(String token) {
-        try {
-            Claims claims = Jwts.parser()
-                    .setSigningKey(SECRET_KEY)
+            // "Bearer " 제거 후 순수한 JWT 값 추출
+            if (token.startsWith("Bearer ")) {
+                token = token.substring(7);
+            }
+
+            Claims claims = Jwts.parserBuilder()
+                    .setSigningKey(SECRET_KEY) // 🔥 SECRET_KEY 확인
+                    .build()
                     .parseClaimsJws(token)
                     .getBody();
 
-            return UUID.fromString(claims.getSubject());
-        } catch (SignatureException | IllegalArgumentException e) {
-            throw new InvalidTokenException("유효하지 않은 토큰입니다.");
-        }
+            String userId = claims.getSubject();
+
+
+            return UUID.fromString(userId);
     }