diff --git a/back/config/env/production/admin.js b/back/config/env/production/admin.js
new file mode 100644
index 0000000..021903d
--- /dev/null
+++ b/back/config/env/production/admin.js
@@ -0,0 +1,3 @@
+module.exports = ({ env }) => ({
+  url: env("PUBLIC_URL" + "admin", "/admin"),
+});