diff --git a/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/controller/challengegroup/challenge/ChallengeController.java b/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/controller/challengegroup/challenge/ChallengeController.java
index 7f9126a..92a9c7d 100644
--- a/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/controller/challengegroup/challenge/ChallengeController.java
+++ b/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/controller/challengegroup/challenge/ChallengeController.java
@@ -45,17 +45,17 @@ public ApiResponse<Void> challengeParticipation(
 
     @ResponseStatus(HttpStatus.CREATED)
     @Operation(summary = "챌린지 인증", description = "챌린지에 인증한다.")
-    @PostMapping("/api/challenges/{userChallengeId}/verification")
+    @PostMapping("/api/challenges/{challengeId}/verification")
     public ApiResponse<ChallengeRes.ChallengeVerificationResponse> challengeVerification(
         @AuthenticationPrincipal JwtUser jwtUser,
-        @PathVariable Long userChallengeId,
+        @PathVariable Long challengeId,
         @RequestPart("body") ChallengeReq.ChallengeVerificationRequest request,
         @RequestPart("image") MultipartFile image
     ) {
         ChallengeCommand.Verificate command = request.toCommand(image);
         String imageUrl = imageUploader.upload(command.getImage());
         ChallengeCommand.VerificationCreate afterUpload = command.afterUpload(imageUrl);
-        var model = userChallengeService.verification(userChallengeId, jwtUser.getId(), afterUpload);
+        var model = userChallengeService.verification(challengeId, jwtUser.getId(), afterUpload);
         var response = ChallengeRes.ChallengeVerificationResponse.from(model);
         return ApiResponse.success(response, "챌린지 인증에 성공하였습니다.");
     }
diff --git a/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/domain/challengegroup/userchallenge/UserChallengeReader.java b/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/domain/challengegroup/userchallenge/UserChallengeReader.java
index f55ebcd..672a4eb 100644
--- a/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/domain/challengegroup/userchallenge/UserChallengeReader.java
+++ b/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/domain/challengegroup/userchallenge/UserChallengeReader.java
@@ -10,6 +10,8 @@ public interface UserChallengeReader {
 
     UserChallenge getByIdWithVerificationAndChallenge(Long id);
 
+    UserChallenge getByChallengeIdWithVerificationAndChallenge(Long challengeId);
+
     Optional<UserChallenge> findById(Long id);
 
     UserChallenge getByUserIdAndChallengeId(Long userId, Long challengeId);
diff --git a/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/domain/challengegroup/userchallenge/UserChallengeService.java b/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/domain/challengegroup/userchallenge/UserChallengeService.java
index 1edf611..067287a 100644
--- a/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/domain/challengegroup/userchallenge/UserChallengeService.java
+++ b/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/domain/challengegroup/userchallenge/UserChallengeService.java
@@ -59,12 +59,12 @@ public void participateChallenge(Long userId, Long challengeId) {
      */
     @Transactional
     public ChallengeModel.ChallengeVerificationResult verification(
-        Long userChallengeId,
+        Long challengeId,
         Long userId,
         ChallengeCommand.VerificationCreate command
     ) {
-        UserChallenge userChallenge = userChallengeReader.getByIdWithVerificationAndChallenge(
-            userChallengeId);
+        UserChallenge userChallenge = userChallengeReader.getByChallengeIdWithVerificationAndChallenge(
+            challengeId);
         if(!userChallenge.getUser().getId().equals(userId)) {
             throw new IllegalArgumentException("해당 챌린지에 참여한 유저가 아닙니다.");
         }
diff --git a/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/infrastructure/challengegroup/userchallenge/UserChallengeReaderImpl.java b/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/infrastructure/challengegroup/userchallenge/UserChallengeReaderImpl.java
index 416ec70..1b259b4 100644
--- a/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/infrastructure/challengegroup/userchallenge/UserChallengeReaderImpl.java
+++ b/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/infrastructure/challengegroup/userchallenge/UserChallengeReaderImpl.java
@@ -35,6 +35,13 @@ public UserChallenge getByIdWithVerificationAndChallenge(Long id) {
             .orElseThrow(NoSuchElementException::new);
     }
 
+    @Override
+    public UserChallenge getByChallengeIdWithVerificationAndChallenge(Long challengeId) {
+        return userChallengeRepository
+            .findByChallengeIdWithFetchLazy(challengeId)
+            .orElseThrow(NoSuchElementException::new);
+    }
+
     @Override
     public Optional<UserChallenge> findById(Long id) {
         return userChallengeRepository.findById(id);
diff --git a/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/infrastructure/challengegroup/userchallenge/UserChallengeRepository.java b/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/infrastructure/challengegroup/userchallenge/UserChallengeRepository.java
index 777c9da..8abc170 100644
--- a/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/infrastructure/challengegroup/userchallenge/UserChallengeRepository.java
+++ b/zzansuni-api-server/app/src/main/java/org/haedal/zzansuni/infrastructure/challengegroup/userchallenge/UserChallengeRepository.java
@@ -19,4 +19,9 @@ public interface UserChallengeRepository extends JpaRepository<UserChallenge, Lo
             "WHERE uc.id = :id")
     Optional<UserChallenge> findByIdWithFetchLazy(@Param("id") Long id);
 
+    @Query("SELECT uc FROM UserChallenge uc " +
+            "LEFT JOIN FETCH uc.challengeVerifications " +
+            "LEFT JOIN FETCH uc.challenge " +
+            "WHERE uc.challenge.id = :challengeId")
+    Optional<UserChallenge> findByChallengeIdWithFetchLazy(@Param("challengeId") Long challengeId);
 }