diff --git a/nginx.conf b/nginx.conf
index 91c75cc..861d66b 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -3,15 +3,26 @@ server {
     root /usr/share/nginx/html;
     index index.html;
 
-    # Proxy /api and /events to the kua-mail backend
-    location ~ ^/(api|events)(/.*)?$ {
-        proxy_pass https://api.mail.kua.cl;
+    # Proxy /api/* → backend (strip /api prefix)
+    location /api/ {
+        proxy_pass https://api.mail.kua.cl/;
+        proxy_set_header Host api.mail.kua.cl;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_buffering off;
+        proxy_read_timeout 600s;
+        proxy_http_version 1.1;
+        proxy_set_header Connection '';
+    }
+
+    # Proxy /events → backend (no prefix strip)
+    location /events {
+        proxy_pass https://api.mail.kua.cl/events;
         proxy_set_header Host api.mail.kua.cl;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_buffering off;
         proxy_read_timeout 600s;
-        # SSE support
         proxy_http_version 1.1;
         proxy_set_header Connection '';
         chunked_transfer_encoding on;