diff --git a/docs/example.nginx.conf b/docs/example.nginx.conf
index ea8224c14..f6e163910 100644
--- a/docs/example.nginx.conf
+++ b/docs/example.nginx.conf
@@ -54,6 +54,7 @@ server {
     add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
     add_header X-XSS-Protection "1; mode=block";
     add_header X-Content-Type-Options nosniff;
+    add_header Access-Control-Allow-Origin "*";
     # add_header X-Frame-Options "SAMEORIGIN";
 
     # Insert the path to your CryptPad repository root here