diff --git a/server.js b/server.js
index 41e28e9..98f3961 100644
--- a/server.js
+++ b/server.js
@@ -89,8 +89,10 @@ function requireAdminBearer(req, res, next) {
 app.use('/api', requireApiBearer);
 
 // Rewrite /api/sre/* → /api/* so the gateway can forward channel-prefixed paths.
-app.use('/api/sre', (req, res, next) => {
-    req.url = req.url.replace('/api/sre', '/api');
+app.use((req, res, next) => {
+    if (req.url.startsWith('/api/sre')) {
+        req.url = '/api' + req.url.slice(9);
+    }
     next();
 });