diff --git a/src/main/java/umc7th/bulk/dailyMeal/repository/DailyMealRepository.java b/src/main/java/umc7th/bulk/dailyMeal/repository/DailyMealRepository.java
index fb4bbb3..61fa1cf 100644
--- a/src/main/java/umc7th/bulk/dailyMeal/repository/DailyMealRepository.java
+++ b/src/main/java/umc7th/bulk/dailyMeal/repository/DailyMealRepository.java
@@ -1,7 +1,19 @@
 package umc7th.bulk.dailyMeal.repository;
 
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 import umc7th.bulk.dailyMeal.entity.DailyMeal;
 
+import java.util.Optional;
+
 public interface DailyMealRepository extends JpaRepository<DailyMeal, Long> {
+
+    @Query("""
+        SELECT dm FROM DailyMeal dm
+        JOIN FETCH dm.mealPlan mp
+        JOIN FETCH mp.user u
+        WHERE dm.id = :dailyMealId
+    """)
+    Optional<DailyMeal> findByIdWithMealPlanAndUser(@Param("dailyMealId") Long dailyMealId);
 }
diff --git a/src/main/java/umc7th/bulk/dailyMeal/service/command/DailyMealServiceImpl.java b/src/main/java/umc7th/bulk/dailyMeal/service/command/DailyMealServiceImpl.java
index ecc4977..3d04642 100644
--- a/src/main/java/umc7th/bulk/dailyMeal/service/command/DailyMealServiceImpl.java
+++ b/src/main/java/umc7th/bulk/dailyMeal/service/command/DailyMealServiceImpl.java
@@ -42,7 +42,7 @@ public DailyMeal createDailyMeal(MealPlan mealPlan, MealPlanRequestDTO.DailyMeal
     @Override
     public DailyMealResponseDTO.DailyMealGetResponseDTO getDailyMeal(Long userId, Long dailyMealId) {
 
-        DailyMeal dailyMeal = dailyMealRepository.findById(dailyMealId).orElseThrow(() ->
+        DailyMeal dailyMeal = dailyMealRepository.findByIdWithMealPlanAndUser(dailyMealId).orElseThrow(() ->
                 new DailyMealException(DailyMealErrorCode.NOT_FOUND));
 
         if (!dailyMeal.getMealPlan().getUser().getId().equals(userId)) {
diff --git a/src/main/java/umc7th/bulk/meal/service/query/MealQueryServiceImpl.java b/src/main/java/umc7th/bulk/meal/service/query/MealQueryServiceImpl.java
index e18c370..21ce4e5 100644
--- a/src/main/java/umc7th/bulk/meal/service/query/MealQueryServiceImpl.java
+++ b/src/main/java/umc7th/bulk/meal/service/query/MealQueryServiceImpl.java
@@ -36,7 +36,7 @@ public class MealQueryServiceImpl implements MealQueryService{
     public MealResponseDTO.MealPreviewDTO getMealItems(Long userId, Long dailyMealId, MealType type, Long cursorId, int pagSize) {
 
         // 하루 식단 확인
-        DailyMeal dailyMeal = dailyMealRepository.findById(dailyMealId).orElseThrow(
+        DailyMeal dailyMeal = dailyMealRepository.findByIdWithMealPlanAndUser(dailyMealId).orElseThrow(
                 () -> new DailyMealException(DailyMealErrorCode.NOT_FOUND));
 
         if (!dailyMeal.getMealPlan().getUser().getId().equals(userId)) {
diff --git a/src/main/java/umc7th/bulk/mealPlan/service/query/MealPlanQueryServiceImpl.java b/src/main/java/umc7th/bulk/mealPlan/service/query/MealPlanQueryServiceImpl.java
index 9d3067f..f5b20c2 100644
--- a/src/main/java/umc7th/bulk/mealPlan/service/query/MealPlanQueryServiceImpl.java
+++ b/src/main/java/umc7th/bulk/mealPlan/service/query/MealPlanQueryServiceImpl.java
@@ -27,9 +27,8 @@ public class MealPlanQueryServiceImpl implements MealPlanQueryService {
     @Override
     public MealPlan getMealPlan(Long userId, Long mealPlanId) {
 
-        User user = userRepository.findById(userId).orElseThrow(() -> new UserException(UserErrorCode.USER_NOT_FOUND));
         MealPlan mealPlan = mealPlanRepository.findById(mealPlanId).orElseThrow(() -> new MealPlanException(MealPlanErrorCode.MEAL_PLAN_NOT_FOUND));
-        if (!mealPlan.getUser().getId().equals(user.getId()) ) {
+        if (!mealPlan.getUser().getId().equals(userId) ) {
             throw new CustomException(GeneralErrorCode.FORBIDDEN_403);
         }
         return mealPlan;