diff --git a/src/app/WEBServer.h b/src/app/WEBServer.h
index e674461..4b7a865 100644
--- a/src/app/WEBServer.h
+++ b/src/app/WEBServer.h
@@ -72,6 +72,8 @@ class WEBServer : public TCPServer<T>, public HttpConstants
       {
         client->printf("\r\nContent-Length: %d", contentLength);
       }
+
+      client->print("\r\nAccess-Control-Allow-Origin: *");
         
       client->print("\r\n\r\n");
     }