diff --git a/godns.conf b/godns.conf
index e6633e8..692a888 100644
--- a/godns.conf
+++ b/godns.conf
@@ -30,7 +30,7 @@ servers = ["127.0.0.1:11211"]
 [log]
 stdout = true
 file = "./godns.log"
-level = "DEBUG"  #DEBUG | INFO |NOTICE | WARN | ERROR  
+level = "INFO"  #DEBUG | INFO |NOTICE | WARN | ERROR  
 
 
 
@@ -38,7 +38,7 @@ level = "DEBUG"  #DEBUG | INFO |NOTICE | WARN | ERROR
 # backend option [memory|memcache|redis]	
 # redis backend not implemented yet
 backend = "memory"  
-expire = 6000  # 10 minutes
+expire = 600  # 10 minutes
 maxcount = 0 #If set zero. The Sum of cache itmes will be unlimit.
 
 [hosts]