diff --git a/packages/fes-plugin-qiankun/examples/webpack-main/.env b/packages/fes-plugin-qiankun/examples/webpack-main/.env
index 00ee76b1..3c34a2d6 100644
--- a/packages/fes-plugin-qiankun/examples/webpack-main/.env
+++ b/packages/fes-plugin-qiankun/examples/webpack-main/.env
@@ -1 +1,2 @@
 PORT=9000
+HOST=127.0.0.1
diff --git a/packages/fes-plugin-qiankun/examples/webpack-micro/.env b/packages/fes-plugin-qiankun/examples/webpack-micro/.env
index d6a3c558..3750f70f 100644
--- a/packages/fes-plugin-qiankun/examples/webpack-micro/.env
+++ b/packages/fes-plugin-qiankun/examples/webpack-micro/.env
@@ -1 +1,2 @@
 PORT=9001
+HOST=127.0.0.1