diff --git a/test/tools/ip.ts b/test/tools/ip.ts
index aff672c..2fec5d9 100644
--- a/test/tools/ip.ts
+++ b/test/tools/ip.ts
@@ -1,3 +1,3 @@
 // test IP
-export const IP = '10.102.7.218:19530';
+export const IP = '127.0.0.1:19530';
 export const ENDPOINT = `http://${IP}`;