diff --git a/packages/vue-cli-plugin-hbuilderx/packages/webpack-uni-nvue-loader/lib/template.js b/packages/vue-cli-plugin-hbuilderx/packages/webpack-uni-nvue-loader/lib/template.js
index 27a344cf8cc0674d62972e1cd25e01f76b252471..0ed3fbbcca24107fcadf9f5f633e6d664a633139 100644
--- a/packages/vue-cli-plugin-hbuilderx/packages/webpack-uni-nvue-loader/lib/template.js
+++ b/packages/vue-cli-plugin-hbuilderx/packages/webpack-uni-nvue-loader/lib/template.js
@@ -56,6 +56,11 @@ module.exports = function(content) {
   if (!pageJson) {
     return content
   }
+
+  if (!appJson.globalStyle) {
+    appJson.globalStyle = {}
+  }
+
   Object.assign(appJson.globalStyle, appJson.globalStyle['app-plus'] || {})
   Object.assign(pageJson.style, pageJson.style['app-plus'] || {})
   const pageJsonStyle = Object.assign(appJson.globalStyle, pageJson.style)