diff --git a/src/main/kotlin/com/supwisdom/dlpay/PayApiApplication.kt b/src/main/kotlin/com/supwisdom/dlpay/PayApiApplication.kt
index a25fd95..c2d2a32 100644
--- a/src/main/kotlin/com/supwisdom/dlpay/PayApiApplication.kt
+++ b/src/main/kotlin/com/supwisdom/dlpay/PayApiApplication.kt
@@ -1,11 +1,11 @@
 package com.supwisdom.dlpay
 
 import io.lettuce.core.ReadFrom
-import org.springframework.beans.factory.annotation.Value
+import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.boot.SpringApplication
 import org.springframework.boot.autoconfigure.SpringBootApplication
+import org.springframework.boot.autoconfigure.data.redis.RedisProperties
 import org.springframework.boot.builder.SpringApplicationBuilder
-import org.springframework.boot.runApplication
 import org.springframework.boot.web.servlet.support.SpringBootServletInitializer
 import org.springframework.cache.annotation.EnableCaching
 import org.springframework.cloud.client.discovery.EnableDiscoveryClient
@@ -27,29 +27,19 @@
 @EnableRedisRepositories
 class AppConfig {
 
-    @Value("\${redis.server}")
-    lateinit var server: String
-
-    @Value("\${redis.port:6379}")
-    var port: Int = 0
-
-    @Value("\${redis.database:0}")
-    var database: Int = 0
-
-    @Value("\${redis.password}")
-    lateinit var password: String
+    @Autowired
+    private lateinit var redis: RedisProperties
 
     @Bean
     fun redisConnectionFactory(): RedisConnectionFactory {
         val clientConfig = LettuceClientConfiguration.builder()
                 .readFrom(ReadFrom.SLAVE_PREFERRED)
                 .build()
-        val serverConfig = RedisStandaloneConfiguration(server, port)
-        if (password.isNotEmpty()) {
-            serverConfig.password = RedisPassword.of(password)
+        val serverConfig = RedisStandaloneConfiguration(redis.host, redis.port)
+        if (redis.password.isNotEmpty()) {
+            serverConfig.password = RedisPassword.of(redis.password)
         }
-        serverConfig.database = database
-
+        serverConfig.database = redis.database
         return LettuceConnectionFactory(serverConfig, clientConfig)
     }
 }
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 8776e42..cee20f1 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -31,3 +31,5 @@
 ################################################
 # user password
 auth.password.bcrypt.length=10
+###################################################
+spring.redis.database=0
\ No newline at end of file