diff --git a/core/src/main/golang/config/load.go b/core/src/main/golang/config/load.go
index 8763672..ec0674b 100644
--- a/core/src/main/golang/config/load.go
+++ b/core/src/main/golang/config/load.go
@@ -59,15 +59,15 @@ func init() {
 
 // LoadDefault - load default configure
 func LoadDefault() {
+	DnsPatch = nil
+	NameServersAppend = make([]string, 0)
+
 	defaultC, err := parseConfig([]byte(defaultConfig), constant.Path.HomeDir())
 	if err != nil {
 		log.Warnln("Load Default Failure " + err.Error())
 		return
 	}
 
-	DnsPatch = nil
-	NameServersAppend = make([]string, 0)
-
 	executor.ApplyConfig(defaultC, true)
 
 	tun.InitialResolver()
diff --git a/core/src/main/golang/config/patch.go b/core/src/main/golang/config/patch.go
index 3f3716a..4313314 100644
--- a/core/src/main/golang/config/patch.go
+++ b/core/src/main/golang/config/patch.go
@@ -64,6 +64,7 @@ func patchConfig(config *config.Config) {
 	if config.DNS.FakeIPRange != nil {
 		if c := cachedPool; c != nil {
 			if config.DNS.FakeIPRange.Gateway().String() == c.Gateway().String() {
+				c.OverrideHostFrom(config.DNS.FakeIPRange)
 				config.DNS.FakeIPRange = c
 			}
 		} else {