diff --git a/conf.go b/conf.go
index 17db702..0f0ebcd 100644
--- a/conf.go
+++ b/conf.go
@@ -24,7 +24,11 @@ func GetConfig() *Config {
 	return instance
 }
 
-func SetConfig(config *Config) *Config {
-	instance = config
+func SetConfig(url string, name string, point string) *Config {
+	instance = &Config{
+		MongoURL: url,
+		DCNAME:   name,
+		DBPOINT:  point,
+	}
 	return instance
 }