diff --git a/backend/src/main/java/autoever2/cartag/RedisConfig.java b/backend/src/main/java/autoever2/cartag/RedisConfig.java
index e0104bc..cfb01b7 100644
--- a/backend/src/main/java/autoever2/cartag/RedisConfig.java
+++ b/backend/src/main/java/autoever2/cartag/RedisConfig.java
@@ -9,6 +9,7 @@
 import org.springframework.data.redis.cache.RedisCacheConfiguration;
 import org.springframework.data.redis.cache.RedisCacheManager;
 import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.connection.RedisStandaloneConfiguration;
 import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
 import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
 import org.springframework.data.redis.serializer.RedisSerializationContext;
@@ -26,9 +27,16 @@ public class RedisConfig {
     @Value("${spring.redis.port}") // application.properties 에서 불러옴
     private int port;
 
+    @Value("${spring.redis.password}")
+    private String password;
+
     @Bean
     public RedisConnectionFactory redisConnectionFactory() {
-        return new LettuceConnectionFactory(host, port);
+        RedisStandaloneConfiguration redisStandaloneConfiguration = new RedisStandaloneConfiguration();
+        redisStandaloneConfiguration.setHostName(host);
+        redisStandaloneConfiguration.setPort(port);
+        redisStandaloneConfiguration.setPassword(password);
+        return new LettuceConnectionFactory(redisStandaloneConfiguration);
     }
 
     @Bean
diff --git a/backend/src/test/java/autoever2/cartag/integration/QuoteTest.java b/backend/src/test/java/autoever2/cartag/integration/QuoteTest.java
index d7581da..2a99ad2 100644
--- a/backend/src/test/java/autoever2/cartag/integration/QuoteTest.java
+++ b/backend/src/test/java/autoever2/cartag/integration/QuoteTest.java
@@ -73,8 +73,8 @@ void testShare() {
     void testBoughtInfo(){
         List<BoughtCarDto> allHistorySum = quoteController.getAllHistorySum(1);
 
-        assertEquals(144, allHistorySum.size());
-        assertEquals(228, allHistorySum.get(0).getCount());
-        assertEquals(46200000L, allHistorySum.get(1).getTotalPrice());
+        assertEquals(6, allHistorySum.size());
+        assertEquals(2, allHistorySum.get(0).getCount());
+        assertEquals(42300000L, allHistorySum.get(1).getTotalPrice());
     }
 }