diff --git a/src/routes/dashboard.js b/src/routes/dashboard.js
index ac28ea7..30d3bf4 100644
--- a/src/routes/dashboard.js
+++ b/src/routes/dashboard.js
@@ -315,7 +315,7 @@ export const dashboardRoutes = (fastify, _, done) => {
             }
 
             if (env.CERTS_URL) {
-                const resp = await fetch(`http://${CERTS_URL}/provision`, {
+                const resp = await fetch(`http://${env.CERTS_URL}/provision`, {
                     method: "POST",
                     body: {
                         domain: req.body.domain