diff --git a/resources/RedisDataCache.properties b/resources/RedisDataCache.properties
index 0ab2265..23ae4ac 100644
--- a/resources/RedisDataCache.properties
+++ b/resources/RedisDataCache.properties
@@ -2,5 +2,6 @@
 redis.hosts=127.0.0.1:6379
 # Redis Password
 redis.password=
+redis.db=0
 # set true to enable redis cluster mode
 redis.cluster.enabled=false
\ No newline at end of file