diff --git a/webpack.mix.js b/webpack.mix.js
index 414cc85..4ceee26 100644
--- a/webpack.mix.js
+++ b/webpack.mix.js
@@ -14,6 +14,15 @@ const mix = require('laravel-mix');
 /* required for Leaflet layer control icon */
 mix.setResourceRoot(process.env.ASSET_URL ?? '');
 
+/* set reverse proxy sub-path required for generated links to resources */
+if (['production', 'testing'].includes(process.env.APP_ENV)) {
+    mix.webpackConfig({
+        output: {
+            publicPath: process.env.MIX_PROXY_PATH + '/',
+        },
+    });
+}
+
 mix.js('resources/js/app.js', 'public/js')
     .vue()
     .postCss('resources/css/app.css', 'public/css', [