diff --git a/nginx.conf b/nginx.conf
index 40b9650..ff4e939 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -8,6 +8,13 @@ server {
         try_files $uri $uri/ /index.html;
     }
 
+    location /env.js {
+        root /usr/share/nginx/html;
+        default_type application/javascript;
+        expires -1;
+        add_header 'Cache-Control' 'no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0';
+    }
+
     error_page   500 502 503 504  /50x.html;
     location = /50x.html {
         root   /usr/share/nginx/html;