diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 2cbc49dc..84e951a0 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -22,7 +22,7 @@ spring:
       leak-detection-threshold: 60000
   jpa:
     hibernate:
-      ddl-auto: update  # 스키마 검증만 수행, 자동 변경하지 않음 (안전)
+      ddl-auto: update  # 테이블이 없으면 생성, 있으면 업데이트
     properties:
       hibernate:
         jdbc:
@@ -65,7 +65,7 @@ geojson:
     error-directory: ~/geojson/error
     temp-directory: /tmp/geojson_extract
     cron-expression: "0/30 * * * * *"  # 매 30초마다 실행
-    supported-extensions: 
+    supported-extensions:
       - zip
       - tar
       - tar.gz