diff --git a/packages/webpack-uni-pages-loader/lib/platforms/h5.js b/packages/webpack-uni-pages-loader/lib/platforms/h5.js
index 043d384ea0ab13ef80a84910bc0ade9af18f475f..387e6c267a27972a767ebe920a0d49443d07ac99 100644
--- a/packages/webpack-uni-pages-loader/lib/platforms/h5.js
+++ b/packages/webpack-uni-pages-loader/lib/platforms/h5.js
@@ -300,7 +300,8 @@ module.exports = function (pagesJson, manifestJson) {
   const inputDir = process.env.UNI_INPUT_DIR
 
   const pageComponents = getPageComponents(inputDir, pagesJson)
-
+
+  pagesJson.globalStyle = process.UNI_H5_PAGES_JSON.globalStyle
   delete pagesJson.pages
   delete pagesJson.subPackages