diff --git a/.github/sower.hcl b/.github/sower.hcl
index fa9f30d..2f0b96d 100644
--- a/.github/sower.hcl
+++ b/.github/sower.hcl
@@ -12,7 +12,7 @@ dns {
 }
 
 socks_5 {
-    addr = ":1080"
+    addr = "127.0.0.1:1080"
 }
 
 router "block" {
diff --git a/cmd/sower/main.go b/cmd/sower/main.go
index 6c8b713..06ef7a1 100644
--- a/cmd/sower/main.go
+++ b/cmd/sower/main.go
@@ -39,7 +39,7 @@ var (
 		}
 		Socks5 struct {
 			Disable bool   `default:"false" usage:"disable sock5 proxy"`
-			Addr    string `default:":1080" usage:"socks5 listen address"`
+			Addr    string `default:"127.0.0.1:1080" usage:"socks5 listen address"`
 		} `flag:"socks5"`
 
 		Router struct {