diff --git a/build.gradle b/build.gradle
index ab76853..2eb2884 100644
--- a/build.gradle
+++ b/build.gradle
@@ -33,7 +33,7 @@ dependencies {
     // implementation 'io.jsonwebtoken:jjwt:0.9.1'
 
     implementation group: 'org.mariadb.jdbc', name: 'mariadb-java-client', version: '2.7.4'
-    developmentOnly 'org.bgee.log4jdbc-log4j2:log4jdbc-log4j2-jdbc4.1:1.16'
+    implementation 'org.bgee.log4jdbc-log4j2:log4jdbc-log4j2-jdbc4.1:1.16'
 
     testImplementation 'org.springframework.boot:spring-boot-starter-test:2.5.6'
     testImplementation 'org.springframework.security:spring-security-test:5.5.1'
diff --git a/src/main/resources/application-prod.properties b/src/main/resources/application-prod.properties
index 773055d..7eeaf72 100644
--- a/src/main/resources/application-prod.properties
+++ b/src/main/resources/application-prod.properties
@@ -1,6 +1,6 @@
-spring.devtools.livereload.enabled=true
+#spring.devtools.livereload.enabled=true
 
-#?? ??? ?? ??.
+#file upload size
 spring.servlet.multipart.max-file-size=20MB
 spring.servlet.multipart.max-request-size=100MB
 
@@ -13,12 +13,12 @@ spring.thymeleaf.mode=HTML
 
 #mariaDB
 spring.datasource.driverClassName=org.mariadb.jdbc.Driver
-spring.datasource.url=jdbc:mariadb://cks0504.iptime.org:3306/kcg_fm?characterEncoding=UTF-8&serverTimezone=UTC
+spring.datasource.url=jdbc:mariadb://localhost:3306/kcg_fm?characterEncoding=UTF-8&serverTimezone=UTC
 spring.datasource.username=root
-spring.datasource.password=mariadb#0524
+spring.datasource.password=kcg211228
 
 #jpa
-spring.jpa.show-sql=true
+#spring.jpa.show-sql=true
 spring.jpa.generate-ddl=false
 spring.jpa.hibernate.naming.physical-strategy = org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl
 
@@ -26,4 +26,4 @@ spring.jpa.hibernate.naming.physical-strategy = org.hibernate.boot.model.naming.
 mybatis.mapper-locations: mybatisMapper/**/*.xml
 mybatis.configuration.map-underscore-to-camel-case=true
 mybatis.type-aliases-package=com.dbnt.kcgfilemanager.model
-logging.level.com.atoz_develop.mybatissample.repository=TRACE
\ No newline at end of file
+#logging.level.com.atoz_develop.mybatissample.repository=TRACE
\ No newline at end of file