diff --git a/package.json b/package.json
index 7635ac8..a7272aa 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@kne/modules-dev",
-  "version": "2.1.3",
+  "version": "2.1.4",
   "description": "用于辅助在项目内启动一个规范化组件开发的环境",
   "publishConfig": {
     "source": "src/index.js",
diff --git a/src/example.module.scss b/src/example.module.scss
index 9f99268..dbefbaa 100644
--- a/src/example.module.scss
+++ b/src/example.module.scss
@@ -77,5 +77,7 @@
 }
 
 .example-page {
-  background: #FFFFFF;
+  :global(.core-page-main) {
+    background: #FFFFFF;
+  }
 }