diff --git a/Dockerfile b/Dockerfile
index d65ec05..a09c754 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,6 @@
 FROM openjdk:21
 ARG JAR_FILE=build/libs/earlybird-server.jar
 COPY ${JAR_FILE} app.jar
+RUN apk add tzdata && ln -snf /usr/share/zoneinfo/Asia/Seoul /etc/localtime
 EXPOSE 8080
 ENTRYPOINT ["java", "-jar", "/app.jar"]
\ No newline at end of file
diff --git a/src/main/java/earlybird/earlybird/feedback/service/anonymous/CreateAnonymousFeedbackScoreService.java b/src/main/java/earlybird/earlybird/feedback/service/anonymous/CreateAnonymousFeedbackScoreService.java
index 2e36b49..f22b962 100644
--- a/src/main/java/earlybird/earlybird/feedback/service/anonymous/CreateAnonymousFeedbackScoreService.java
+++ b/src/main/java/earlybird/earlybird/feedback/service/anonymous/CreateAnonymousFeedbackScoreService.java
@@ -1,5 +1,6 @@
 package earlybird.earlybird.feedback.service.anonymous;
 
+import earlybird.earlybird.common.util.LogUtil;
 import earlybird.earlybird.feedback.domain.score.FeedbackScore;
 import earlybird.earlybird.feedback.domain.score.FeedbackScoreDayInfo;
 import earlybird.earlybird.feedback.domain.score.FeedbackScoreDayInfoRepository;
@@ -8,9 +9,12 @@
 
 import lombok.RequiredArgsConstructor;
 
+import org.springframework.boot.logging.LogLevel;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.util.Map;
+
 @RequiredArgsConstructor
 @Service
 public class CreateAnonymousFeedbackScoreService {
@@ -35,6 +39,8 @@ public void create(CreateAnonymousFeedbackScoreServiceRequest request) {
                         .feedbackScore(feedbackScore)
                         .build();
 
+        LogUtil.log(LogLevel.INFO, Map.of(), "feedbackScoreDayInfoRepository.save(dayInfo) 실행 직전");
         feedbackScoreDayInfoRepository.save(dayInfo);
+        LogUtil.log(LogLevel.INFO, Map.of(), "feedbackScoreDayInfoRepository.save(dayInfo) 실행 직후");
     }
 }