diff --git a/packages/webpack-uni-pages-loader/lib/platforms/app-plus/index.js b/packages/webpack-uni-pages-loader/lib/platforms/app-plus/index.js
index d67eda4650f1b71ef1f18aec2d37b210136fa30a..a0247ecec34ea1cfd34532954ac3a85679d278eb 100644
--- a/packages/webpack-uni-pages-loader/lib/platforms/app-plus/index.js
+++ b/packages/webpack-uni-pages-loader/lib/platforms/app-plus/index.js
@@ -394,6 +394,10 @@ module.exports = function (pagesJson, userManifestJson) {
     }
   }
 
+  if (!process.env.UNI_USING_COMPONENTS) {
+    manifestJson.plus.launchwebview.kernel = 'UIWebview'
+  }
+
   manifest.content = manifestJson
 
   // 分包合并