diff --git a/config.json b/config.json
index 1e77734..eba0c8a 100644
--- a/config.json
+++ b/config.json
@@ -1,6 +1,6 @@
 {
   "port": "20181",
-  "host": "192.168.1.103",
+  "host": "127.0.0.1",
   "cross_domain": "*",
   "post_max_memory": 1024000,
   "api_router": "/PcClient/*",