diff --git a/README.md b/README.md
index 94d30ec..23fe377 100644
--- a/README.md
+++ b/README.md
@@ -100,6 +100,11 @@ The hosts record is organized with redis hash map. and the key the map is config
 redis-key = "godns:hosts"
 ```
 
+_Insert hosts records into redis_
+
+```
+redis > hset godns:hosts www.sina.com.cn 1.1.1.1
+```