diff --git a/src/main/java/com/example/springbatch/config/DataDBConfig.java b/src/main/java/com/example/springbatch/config/DataDBConfig.java
index 2ebc83c..da3cfa6 100644
--- a/src/main/java/com/example/springbatch/config/DataDBConfig.java
+++ b/src/main/java/com/example/springbatch/config/DataDBConfig.java
@@ -5,7 +5,6 @@ import org.springframework.boot.jdbc.DataSourceBuilder;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
-import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.orm.jpa.JpaTransactionManager;
 import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
 import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter;
@@ -55,10 +54,4 @@ public class DataDBConfig {
 
         return transactionManager;
     }
-
-//    @Bean
-//    public JdbcTemplate jdbcTemplate() {
-//
-//        return new JdbcTemplate(dataDBSource());
-//    }
 }
diff --git a/src/main/java/com/example/springbatch/controller/MainController.java b/src/main/java/com/example/springbatch/controller/MainController.java
index cc80969..8fb7239 100644
--- a/src/main/java/com/example/springbatch/controller/MainController.java
+++ b/src/main/java/com/example/springbatch/controller/MainController.java
@@ -3,11 +3,7 @@ package com.example.springbatch.controller;
 import org.springframework.batch.core.Job;
 import org.springframework.batch.core.JobParameters;
 import org.springframework.batch.core.JobParametersBuilder;
-import org.springframework.batch.core.JobParametersInvalidException;
 import org.springframework.batch.core.launch.JobLauncher;
-import org.springframework.batch.core.repository.JobExecutionAlreadyRunningException;
-import org.springframework.batch.core.repository.JobInstanceAlreadyCompleteException;
-import org.springframework.batch.core.repository.JobRestartException;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestParam;
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 06cb2eb..dff28d0 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -5,15 +5,16 @@ server.port=8080
 spring.datasource-meta.driver-class-name=com.mysql.cj.jdbc.Driver
 spring.datasource-meta.jdbc-url=jdbc:mysql://144.24.71.211:3306/meta_db?useSSL=false&useUnicode=true&serverTimezone=Asia/Seoul&allowPublicKeyRetrieval=true
 spring.datasource-meta.username=user1
-spring.datasource-meta.password=vmfhaltmskdls123
+spring.datasource-meta.password=vmfhaltmskdls12345
 
 spring.datasource-data.driver-class-name=com.mysql.cj.jdbc.Driver
 spring.datasource-data.jdbc-url=jdbc:mysql://144.24.71.211:3306/data_db?useSSL=false&useUnicode=true&serverTimezone=Asia/Seoul&allowPublicKeyRetrieval=true
 spring.datasource-data.username=user1
-spring.datasource-data.password=vmfhaltmskdls123
+spring.datasource-data.password=vmfhaltmskdls12345
 
 
 spring.batch.job.enabled=false
 #spring.batch.job.name=firstJob
-spring.batch.jdbc.initialize-schema=always
+spring.batch.jdbc.initialize-schema=never
+spring.batch.jdbc.schema=classpath:org/springframework/batch/core/schema-mysql.sql