diff --git a/analytics/src/main/java/com/ktds/hi/AnalyticsApplication.java b/analytics/src/main/java/com/ktds/hi/AnalyticsApplication.java
index cdb3670..2070fd3 100644
--- a/analytics/src/main/java/com/ktds/hi/AnalyticsApplication.java
+++ b/analytics/src/main/java/com/ktds/hi/AnalyticsApplication.java
@@ -1,5 +1,7 @@
 package com.ktds.hi;
 
+import java.util.TimeZone;
+
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.domain.EntityScan;
@@ -17,6 +19,9 @@ import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
 public class AnalyticsApplication {
     
     public static void main(String[] args) {
+
+
+        TimeZone.setDefault(TimeZone.getTimeZone("Asia/Seoul"));
         SpringApplication.run(AnalyticsApplication.class, args);
     }
 }
diff --git a/analytics/src/main/java/com/ktds/hi/analytics/infra/gateway/repository/AiFeedbackJpaRepository.java b/analytics/src/main/java/com/ktds/hi/analytics/infra/gateway/repository/AiFeedbackJpaRepository.java
index e5bc115..023b794 100644
--- a/analytics/src/main/java/com/ktds/hi/analytics/infra/gateway/repository/AiFeedbackJpaRepository.java
+++ b/analytics/src/main/java/com/ktds/hi/analytics/infra/gateway/repository/AiFeedbackJpaRepository.java
@@ -25,7 +25,7 @@ public interface AiFeedbackJpaRepository extends JpaRepository<AiFeedbackEntity,
     /**
      * 매장 ID로 최신 AI 피드백 조회
      */
-    @Query("SELECT af FROM AiFeedbackEntity af WHERE af.storeId = :storeId ORDER BY af.id DESC LIMIT 1")
+    @Query("SELECT af FROM AiFeedbackEntity af WHERE af.storeId = :storeId ORDER BY af.generatedAt DESC LIMIT 1")
     Optional<AiFeedbackEntity> findLatestByStoreId(@Param("storeId") Long storeId);
 
     /**