diff --git a/src/main/java/com/diareat/diareat/food/service/FoodService.java b/src/main/java/com/diareat/diareat/food/service/FoodService.java
index 9e9a315..04fa086 100644
--- a/src/main/java/com/diareat/diareat/food/service/FoodService.java
+++ b/src/main/java/com/diareat/diareat/food/service/FoodService.java
@@ -47,7 +47,7 @@ public Long saveFood(CreateFoodDto createFoodDto) {
     }
 
     // 회원이 특정 날짜에 먹은 음식 조회
-    @Cacheable(value = "ResponseFoodDto", key = "#userId+#date", cacheManager = "diareatCacheManager")
+    @Cacheable(value = "ResponseFoodDto", key = "#userId+#date.toString()", cacheManager = "diareatCacheManager")
     @Transactional(readOnly = true)
     public List<ResponseFoodDto> getFoodListByDate(Long userId, LocalDate date){
         validateUser(userId);
diff --git a/src/test/java/com/diareat/diareat/controller/FoodControllerTest.java b/src/test/java/com/diareat/diareat/controller/FoodControllerTest.java
index 413d53f..57cbba7 100644
--- a/src/test/java/com/diareat/diareat/controller/FoodControllerTest.java
+++ b/src/test/java/com/diareat/diareat/controller/FoodControllerTest.java
@@ -96,7 +96,10 @@ void testSaveFood() throws Exception {
     @WithMockUser("test")
     void testGetFoodListByDate() throws Exception {
         //Given
-        LocalDate date = LocalDate.now();
+        int yy = 2023;
+        int dd = 22;
+        int mm = 12;
+        LocalDate date = LocalDate.of(yy, mm, dd);
 
         ResponseFoodDto food1 = ResponseFoodDto.of(testFoodId, testUserId,"test", LocalDate.now(), LocalTime.now(),testBaseNutrition,false);